🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 143 (from laksa165)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa143.int.ahrefs:8124/' \
  -H 'Content-Type: text/plain' \
  -H 'X-ClickHouse-Database: crawler3' \
  -H 'Authorization: Basic YXBpOg==' \
  -d 'SELECT getAhrefsURLFromUnparsed(src_unparsed) AS found_url, ifNull(toUnixTimestamp(download_stamp), 0) AS crawl_time, ifNull(toUnixTimestamp(props_url_first_seen), 0) AS first_indexed_time, download_http_code AS http_code, src_unparsed AS src_unparsed, src_root_hash AS src_root_hash, history_drop_reason AS history_drop_reason, meta_title AS meta_title, meta_descriptions AS meta_descriptions, attrs_boilerpipe_text AS attrs_boilerpipe_text, attrs_markdown AS attrs_markdown, attrs_readable_markdown AS attrs_readable_markdown, meta_canonical AS meta_canonical, ml_categories_json AS ml_categories_json, ml_types_json AS ml_types_json, ml_intent_types_json AS ml_intent_types_json, meta_language AS meta_language, attrs_author AS attrs_author, ifNull(toUnixTimestamp(attrs_publish_time), 0) AS attrs_publish_time, ifNull(toUnixTimestamp(attrs_original_publish_time), 0) AS attrs_original_publish_time, ifNull(attrs_is_republished, 0) AS attrs_is_republished, ifNull(attrs_nr_words, 0) AS attrs_nr_words, ifNull(attrs_boilerpipe_nr_words, 0) AS attrs_boilerpipe_nr_words, ifNull(body_ext_links_number, 0) AS body_ext_links_number, ifNull(body_int_links_number, 0) AS body_int_links_number, ifNull(meta_nofollow, 0) AS meta_nofollow, ifNull(meta_noarchive, 0) AS meta_noarchive, ifNull(props_was_rendered, 0) AS props_was_rendered, ifNull(src_redirect, \'\') AS src_redirect, ifNull(download_time_msec, 0) AS download_time_msec, ifNull(download_ttfb_msec, 0) AS download_ttfb_msec, ifNull(download_size, 0) AS download_size FROM crawler3.page_info_local FINAL PREWHERE (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://health.clevelandclinic.org/kids-fevers-when-to-worry-when-to-relax\')), getAhrefsUnparsedNoserviceFromURL(\'https://health.clevelandclinic.org/kids-fevers-when-to-worry-when-to-relax\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/health.clevelandclinic.org\/kids-fevers-when-to-worry-when-to-relax","crawl_time":1776765738,"first_indexed_time":1534687783,"http_code":200,"src_unparsed":"org,clevelandclinic!health,\/kids-fevers-when-to-worry-when-to-relax s443","src_root_hash":"9889140825964526943","history_drop_reason":null,"meta_title":"When To Take Your Child to the Hospital for a Fever","meta_descriptions":["You should take your child to the ER for a fever if they’re under 3 months old, their fever lasts more than five days or if fever reducers aren’t working."],"attrs_boilerpipe_text":"Your knee-jerk reaction when your child develops a \nfever\n may be to immediately start ringing the alarms. Fevers can be scary for parents, especially first-timers. You might wonder how high is too high or if you should call the doctor immediately if your child has one or head straight to the emergency room. Certainly, something must be done, right?\nWell, not always. It turns out that not all fevers are something to fret about. And knowing the difference between a fever that needs treatment and a fever that can be left to run its course can help your child get better faster — and with less stress on you.\n“Every child will eventually experience a fever, no matter how careful you are,” says pediatrician \nTracy Lim, MD\n.\nAnd it’s important for parents and caregivers to know what to do when this happens. Dr. Lim explains how to spot a worrisome fever in children and when to take your baby to the hospital for a fever.\nChild fever temperature chart\nA\n“normal” body temperature\nis 98.6 degrees Fahrenheit, or 37 degrees Celsius, but that doesn’t mean you have to hit the panic button if your child’s temperature inches above that.\nEveryone’s temperature will vary a little throughout the day. It can also differ by age, activity level and other factors. The type of \nthermometer\n you use will change the definition of what’s actually a fever for your child, too. Different kinds of thermometers have different levels of\naccuracy\n.\n“It’s most accurate to use a rectal thermometer for infants and young children, but if you feel uneasy doing this, use whichever device makes you most comfortable,” Dr. Lim advises. “In older children, an oral temperature is most accurate, if the child is able to tolerate it.”\nChild’s age\nType of thermometer\nWhat’s considered a fever\n0 to 5 years\nRectal\n100.4 F (38 C)\n0 to 5+ years\nArmpit\n99 F (37.22 C)\n0 to 5+ years\nForehead\n100.4 F (38 C)\n2 to 5+ years\nEar\n100.4 F (38 C)\n5+ years\nMouth\n100 F (37.77 C)\nChild’s age\n0 to 5 years\nType of thermometer\nRectal\nWhat’s considered a fever\n100.4 F (38 C)\n0 to 5+ years\nType of thermometer\nArmpit\nWhat’s considered a fever\n99 F (37.22 C)\n0 to 5+ years\nType of thermometer\nForehead\nWhat’s considered a fever\n100.4 F (38 C)\n2 to 5+ years\nType of thermometer\nEar\nWhat’s considered a fever\n100.4 F (38 C)\n5+ years\nType of thermometer\nMouth\nWhat’s considered a fever\n100 F (37.77 C)\nRecognizing fever symptoms in children\nA fever may be a sign that your child is fighting an infection from the\ncommon cold\n,\nflu\n, ear infection, stomach bug or a\nurinary tract infection (UTI)\n.\nIt can be difficult to spot certain symptoms in your baby or child. But your child may also experience the following symptoms if they have a fever:\nChills\n.\nBody aches.\nHeadaches.\nEarache\n.\nFatigue.\nSweating.\nFussiness.\nFlushed or pale complexion.\nIncreased heart rate.\nNot eating or drink well.\nExcessive thirst\n.\nDecreased urination.\nHigh-pitched crying.\n“If your child experiences any of these symptoms when the fever comes down, you should contact your pediatrician’s office,” instructs Dr. Lim.\nHow to treat a fever at home\nIt can be worrying to see your kid spike even a mild fever. We get it. But the truth is that a fever is actually a sign that your child is fighting off germs. It’s doing what it’s supposed to. And that’s a good thing.\nDr. Lim says doctors tend not to worry about a fever if it’s mild, lasts fewer than five days and doesn’t affect your kid’s day-to-day activities. Mild fevers can be monitored at home. If needed, you can also treat them or\nsafely break a fever\nwith:\nFever-reducing medication such as infant or children’s acetaminophen (Tylenol®).\nCool compresses.\nPlenty of liquids to prevent \ndehydration\n.\nRest.\nWhen to see a doctor for a fever\nNow, for the important question: When \nshould\n you be worried about your baby’s fever? Do you know when to take your toddler to the ER for a fever?\nCall your doctor in these cases:\nYour infant under 3 months has a fever:\nFevers may be your infant’s only response to a serious illness. Especially in newborns, a low temperature can also be a sign of serious illness. Call a healthcare provider if your baby has \nany\n fever or if their temperature drops \nbelow \n97.7 F (36.5 C) rectally.\nYour infant or child over 3 months has a fever:\nIn babies and children over 3 months, call a healthcare provider if your child’s fever is higher than 104 F (40 C), or if the fever doesn’t come down with a fever-reducing medication.\nYour child’s fever lasts more than five days:\nYour pediatrician may need to investigate further for underlying causes.\nYour child’s fever doesn’t come down with fever reducers:\nInfant and children’s versions of medications like acetaminophen can be used at home in babies and children if OK’d by their healthcare provider. The medications should work quickly to reduce your child’s fever. Contact your doctor if your child’s fever continues even after using a fever-reducing medication.\nEmergency situations\nIn certain cases, a fever can be present with other symptoms that may be a sign of a serious illness.\nHead to the ER or call 911 or emergency services, if your child has a fever and any of the following:\nExtreme sluggishness or drowsiness.\nLack of appetite.\nExcessive drooling or difficulty swallowing.\nContinuous crying.\nStiff neck.\nFever rash.\nDifficulty breathing.\nBlue lips, tongue or nails.\nPain or tenderness in their abdomen.\nRedness or swelling.\nDehydration\n.\nDecreased urination.\nStrange behavior.\nAltered speech.\nDifficulty waking or extreme sleepiness.\nConvulsions or seizures.\nSeizures can be a very scary side effect of fevers in some children. \nFebrile seizures\n occur in 2% to 4% of all children under age 5. Not all seizures cause jerking movements in the body. Dr. Lim says some seizures look like “passing out.”\nIf your child develops a seizure:\nPut your child on their side.\nDo NOT put anything in your child’s mouth.\nCall 911 or emergency services if the seizure lasts more than five minutes.\nIf the seizure lasts fewer than five minutes, call your physician or seek immediate medical attention.\nBottom line?\nIt can be scary when your child has a fever and it can be nerve-racking to know when to take your child to the ER for a fever.\nWhile most fevers are considered mild and can be treated at home, Dr. Lim says if you’re concerned or have questions, don’t hesitate to call your child’s pediatrician to ask for guidance and advice.\n“Your pediatrician’s office can help determine if your child’s symptoms require evaluation in the office,” she says.","attrs_markdown":"Locations:\n\n[Abu Dhabi](https:\/\/www.clevelandclinicabudhabi.ae\/)\\|[Canada](https:\/\/my.clevelandclinic.org\/canada)\\|[Florida](https:\/\/my.clevelandclinic.org\/florida)\\|[London](https:\/\/clevelandcliniclondon.uk\/)\\|[Nevada](https:\/\/my.clevelandclinic.org\/locations\/nevada)\\|[Ohio](https:\/\/my.clevelandclinic.org\/)\\|\n\n![Gray gradient](https:\/\/health.clevelandclinic.org\/_next\/static\/media\/gray-gradient-left-16.59910877.svg?w=32&q=75)![Gray gradient](https:\/\/health.clevelandclinic.org\/_next\/static\/media\/gray-gradient-right-32.dd7ce4e5.svg?w=64&q=75)\n\n- [Health Essentials](https:\/\/health.clevelandclinic.org\/)\n- [Health Library](https:\/\/my.clevelandclinic.org\/health)\n- [Find a Provider](https:\/\/my.clevelandclinic.org\/providers)\n- [Make an Appointment](https:\/\/my.clevelandclinic.org\/patients\/information\/access)\n- [News](https:\/\/newsroom.clevelandclinic.org\/)\n- [Careers](https:\/\/jobs.clevelandclinic.org\/)\n- [Contact Us](https:\/\/health.clevelandclinic.org\/contact-us)\n\n[![Cleveland Clinic logo](https:\/\/health.clevelandclinic.org\/_next\/static\/media\/logo-ccf.1e52a22b.svg?w=3840&q=75)](https:\/\/my.clevelandclinic.org\/)[![Cleveland Clinic icon](https:\/\/health.clevelandclinic.org\/_next\/static\/media\/CCFLogo.000428c6.svg?w=3840&q=75)](https:\/\/my.clevelandclinic.org\/)\n\n[![Health Essentials logo](https:\/\/health.clevelandclinic.org\/_next\/static\/media\/HealthEssentials.b811bb06.svg?w=3840&q=75)](https:\/\/health.clevelandclinic.org\/)\n\n![](https:\/\/zdbb.net\/l\/Dnl1wmWs8xCCpvWNCt9Egf\/?w=16&q=75)\n\n![Search Icon](https:\/\/health.clevelandclinic.org\/_next\/static\/media\/search--green.d4218f47.svg?w=64&q=75)\n\nSearch\n\nAdvertisement\n\nAdvertisement\n\nOctober 24, 2024\/[Living Healthy](https:\/\/health.clevelandclinic.org\/living-healthy)\/[Children’s Health](https:\/\/health.clevelandclinic.org\/living-healthy\/childrens-health)\n\n# When Should You Worry About Your Child’s Fever?\nMost cases are mild and can be treated at home, but some situations may require medical care or a trip to the ER\n\n![Caregiver holding thermometer and a sick child wrapped in blanket](https:\/\/assets.clevelandclinic.org\/transform\/LargeFeatureImage\/8fe1b825-0621-454b-8968-3c24b8bf06bb\/momChildFever-1294031305-770x533-1-jpg)\n\n**Image content:** This image is available to view online.\n\nView image online (https:\/\/assets.clevelandclinic.org\/transform\/8fe1b825-0621-454b-8968-3c24b8bf06bb\/momChildFever-1294031305-770x533-1-jpg)\n\nCaregiver holding thermometer and a sick child wrapped in blanket\n\nYour knee-jerk reaction when your child develops a [fever](https:\/\/my.clevelandclinic.org\/health\/symptoms\/10880-fever) may be to immediately start ringing the alarms. Fevers can be scary for parents, especially first-timers. You might wonder how high is too high or if you should call the doctor immediately if your child has one or head straight to the emergency room. Certainly, something must be done, right?\n\nAdvertisement\n\nCleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. [Policy](https:\/\/health.clevelandclinic.org\/advertising)\n\nWell, not always. It turns out that not all fevers are something to fret about. And knowing the difference between a fever that needs treatment and a fever that can be left to run its course can help your child get better faster — and with less stress on you.\n\n“Every child will eventually experience a fever, no matter how careful you are,” says pediatrician [Tracy Lim, MD](https:\/\/my.clevelandclinic.org\/staff\/14379-tracy-lim).\n\nAnd it’s important for parents and caregivers to know what to do when this happens. Dr. Lim explains how to spot a worrisome fever in children and when to take your baby to the hospital for a fever.\n\n## Child fever temperature chart\nA [“normal” body temperature](https:\/\/health.clevelandclinic.org\/body-temperature-what-is-and-isnt-normal) is 98.6 degrees Fahrenheit, or 37 degrees Celsius, but that doesn’t mean you have to hit the panic button if your child’s temperature inches above that.\n\nEveryone’s temperature will vary a little throughout the day. It can also differ by age, activity level and other factors. The type of [thermometer](https:\/\/health.clevelandclinic.org\/which-thermometer-is-best-for-taking-your-childs-temperature) you use will change the definition of what’s actually a fever for your child, too. Different kinds of thermometers have different levels of [accuracy](https:\/\/health.clevelandclinic.org\/thermometers-how-to-take-your-temperature\/).\n\n“It’s most accurate to use a rectal thermometer for infants and young children, but if you feel uneasy doing this, use whichever device makes you most comfortable,” Dr. Lim advises. “In older children, an oral temperature is most accurate, if the child is able to tolerate it.”\n\nAdvertisement\n\n| Child’s age | Type of thermometer | What’s considered a fever |\n|---|---|---|\n| 0 to 5 years | Rectal | 100\\.4 F (38 C) |\n| 0 to 5+ years | Armpit | 99 F (37.22 C) |\n| 0 to 5+ years | Forehead | 100\\.4 F (38 C) |\n| 2 to 5+ years | Ear | 100\\.4 F (38 C) |\n| 5+ years | Mouth | 100 F (37.77 C) |\n| Child’s age |   |   |\n| 0 to 5 years |   |   |\n| Type of thermometer |   |   |\n| Rectal |   |   |\n| What’s considered a fever |   |   |\n| 100\\.4 F (38 C) |   |   |\n| 0 to 5+ years |   |   |\n| Type of thermometer |   |   |\n| Armpit |   |   |\n| What’s considered a fever |   |   |\n| 99 F (37.22 C) |   |   |\n| 0 to 5+ years |   |   |\n| Type of thermometer |   |   |\n| Forehead |   |   |\n| What’s considered a fever |   |   |\n| 100\\.4 F (38 C) |   |   |\n| 2 to 5+ years |   |   |\n| Type of thermometer |   |   |\n| Ear |   |   |\n| What’s considered a fever |   |   |\n| 100\\.4 F (38 C) |   |   |\n| 5+ years |   |   |\n| Type of thermometer |   |   |\n| Mouth |   |   |\n| What’s considered a fever |   |   |\n| 100 F (37.77 C) |   |   |\n## Recognizing fever symptoms in children\nA fever may be a sign that your child is fighting an infection from the [common cold](https:\/\/my.clevelandclinic.org\/health\/diseases\/12342-common-cold), [flu](https:\/\/my.clevelandclinic.org\/health\/diseases\/4335-influenza-flu), ear infection, stomach bug or a [urinary tract infection (UTI)](https:\/\/my.clevelandclinic.org\/health\/diseases\/12415-urinary-tract-infection-childrens).\n\nIt can be difficult to spot certain symptoms in your baby or child. But your child may also experience the following symptoms if they have a fever:\n\n- [Chills](https:\/\/my.clevelandclinic.org\/health\/symptoms\/21476-chills).\n- Body aches.\n- Headaches.\n- [Earache](https:\/\/my.clevelandclinic.org\/health\/diseases\/22710-ear-ache-ear-pain).\n- Fatigue.\n- Sweating.\n- Fussiness.\n- Flushed or pale complexion.\n- Increased heart rate.\n- Not eating or drink well.\n- [Excessive thirst](https:\/\/my.clevelandclinic.org\/health\/symptoms\/24050-polydipsia).\n- Decreased urination.\n- High-pitched crying.\n\n“If your child experiences any of these symptoms when the fever comes down, you should contact your pediatrician’s office,” instructs Dr. Lim.\n\n### How to treat a fever at home\nIt can be worrying to see your kid spike even a mild fever. We get it. But the truth is that a fever is actually a sign that your child is fighting off germs. It’s doing what it’s supposed to. And that’s a good thing.\n\nDr. Lim says doctors tend not to worry about a fever if it’s mild, lasts fewer than five days and doesn’t affect your kid’s day-to-day activities. Mild fevers can be monitored at home. If needed, you can also treat them or [safely break a fever](https:\/\/health.clevelandclinic.org\/breaking-a-fever) with:\n\n- Fever-reducing medication such as infant or children’s acetaminophen (Tylenol®).\n- Cool compresses.\n- Plenty of liquids to prevent [dehydration](https:\/\/my.clevelandclinic.org\/health\/articles\/8276-dehydration-and-your-child).\n- Rest.\n## When to see a doctor for a fever\nNow, for the important question: When *should* you be worried about your baby’s fever? Do you know when to take your toddler to the ER for a fever?\n\nCall your doctor in these cases:\n\n- **Your infant under 3 months has a fever:** Fevers may be your infant’s only response to a serious illness. Especially in newborns, a low temperature can also be a sign of serious illness. Call a healthcare provider if your baby has *any* fever or if their temperature drops *below* 97\\.7 F (36.5 C) rectally.\n- **Your infant or child over 3 months has a fever:** In babies and children over 3 months, call a healthcare provider if your child’s fever is higher than 104 F (40 C), or if the fever doesn’t come down with a fever-reducing medication.\n- **Your child’s fever lasts more than five days:** Your pediatrician may need to investigate further for underlying causes.\n- **Your child’s fever doesn’t come down with fever reducers:** Infant and children’s versions of medications like acetaminophen can be used at home in babies and children if OK’d by their healthcare provider. The medications should work quickly to reduce your child’s fever. Contact your doctor if your child’s fever continues even after using a fever-reducing medication.\n\nAdvertisement\n\n### Emergency situations\nIn certain cases, a fever can be present with other symptoms that may be a sign of a serious illness.\n\nHead to the ER or call 911 or emergency services, if your child has a fever and any of the following:\n\n- Extreme sluggishness or drowsiness.\n- Lack of appetite.\n- Excessive drooling or difficulty swallowing.\n- Continuous crying.\n- Stiff neck.\n- Fever rash.\n- Difficulty breathing.\n- Blue lips, tongue or nails.\n- Pain or tenderness in their abdomen.\n- Redness or swelling.\n- [Dehydration](https:\/\/my.clevelandclinic.org\/health\/diseases\/9013-dehydration).\n- Decreased urination.\n- Strange behavior.\n- Altered speech.\n- Difficulty waking or extreme sleepiness.\n- Convulsions or seizures.\n\nSeizures can be a very scary side effect of fevers in some children. [Febrile seizures](https:\/\/my.clevelandclinic.org\/health\/diseases\/febrile-seizure) occur in 2% to 4% of all children under age 5. Not all seizures cause jerking movements in the body. Dr. Lim says some seizures look like “passing out.”\n\nIf your child develops a seizure:\n\n- Put your child on their side.\n- Do NOT put anything in your child’s mouth.\n- Call 911 or emergency services if the seizure lasts more than five minutes.\n\nIf the seizure lasts fewer than five minutes, call your physician or seek immediate medical attention.\n\n#### Bottom line?\nIt can be scary when your child has a fever and it can be nerve-racking to know when to take your child to the ER for a fever.\n\nAdvertisement\n\nWhile most fevers are considered mild and can be treated at home, Dr. Lim says if you’re concerned or have questions, don’t hesitate to call your child’s pediatrician to ask for guidance and advice.\n\n“Your pediatrician’s office can help determine if your child’s symptoms require evaluation in the office,” she says.\n\nAdvertisement\n\n[![Cleveland Clinic logo](https:\/\/health.clevelandclinic.org\/_next\/static\/media\/logo-ccf.1e52a22b.svg?w=3840&q=75)](https:\/\/my.clevelandclinic.org\/)[![Cleveland Clinic icon](https:\/\/health.clevelandclinic.org\/_next\/static\/media\/CCFLogo.000428c6.svg?w=3840&q=75)](https:\/\/my.clevelandclinic.org\/)\n\n[![Health Essentials logo](https:\/\/health.clevelandclinic.org\/_next\/static\/media\/HealthEssentials.b811bb06.svg?w=3840&q=75)](https:\/\/health.clevelandclinic.org\/)\n\n![Subscription icon](https:\/\/assets.clevelandclinic.org\/transform\/482db8cd-aa1e-45b5-a2a4-cf6aa5e5d2d4\/Health-Essentials?w=256&q=75)\n\n## Better health starts here\nSign up for our Health Essentials emails for expert guidance on nutrition, fitness, sleep, skin care and more.\n\n[Example email](https:\/\/assets.clevelandclinic.org\/transform\/2ff943a2-abb1-4a1c-8ede-f8848703e789\/HealthEssentials-SampleEmail-2026)[Sign up](https:\/\/my.clevelandclinic.org\/health-essentials-sign-up)\n\n[Sign up](https:\/\/my.clevelandclinic.org\/health-essentials-sign-up)[Example email](https:\/\/assets.clevelandclinic.org\/transform\/2ff943a2-abb1-4a1c-8ede-f8848703e789\/HealthEssentials-SampleEmail-2026)\n\nLearn more about our [editorial process](https:\/\/my.clevelandclinic.org\/about\/website\/editorial-policy).\n\nHealth Library\n\nFever\n\n[Overview](https:\/\/my.clevelandclinic.org\/health\/symptoms\/10880-fever#overview)\n\n[Possible Causes](https:\/\/my.clevelandclinic.org\/health\/symptoms\/10880-fever#possible-causes)\n\n[Care and Treatment](https:\/\/my.clevelandclinic.org\/health\/symptoms\/10880-fever#care-and-treatment)\n\n[When To Call the Doctor](https:\/\/my.clevelandclinic.org\/health\/symptoms\/10880-fever#when-to-call-the-doctor)\n\n[Additional Common Questions](https:\/\/my.clevelandclinic.org\/health\/symptoms\/10880-fever#additional-common-questions)\n\nHealth Library\n\nFever\n\n[Overview](https:\/\/my.clevelandclinic.org\/health\/symptoms\/10880-fever#overview)\n\n[Possible Causes](https:\/\/my.clevelandclinic.org\/health\/symptoms\/10880-fever#possible-causes)\n\n[Care and Treatment](https:\/\/my.clevelandclinic.org\/health\/symptoms\/10880-fever#care-and-treatment)\n\n[When To Call the Doctor](https:\/\/my.clevelandclinic.org\/health\/symptoms\/10880-fever#when-to-call-the-doctor)\n\n[Additional Common Questions](https:\/\/my.clevelandclinic.org\/health\/symptoms\/10880-fever#additional-common-questions)\n\nAdvertisement\n\n## Related Articles\n[![Person wearing cancer head scarf sitting with hand up to their face, feeling unwell](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/5f2ffb11-6211-4377-9036-f3ec1aa8cefc\/cancer-sick-1469767571?w=3840&q=75)](https:\/\/health.clevelandclinic.org\/why-cancer-patients-should-take-fevers-seriously)\n\nNovember 20, 2025\/[Cancer Care & Prevention](https:\/\/health.clevelandclinic.org\/health-conditions\/cancer-care-prevention)\n\n### [When You Have Cancer, Take a Fever Seriously](https:\/\/health.clevelandclinic.org\/why-cancer-patients-should-take-fevers-seriously)\nhttps:\/\/health.clevelandclinic.org\/why-cancer-patients-should-take-fevers-seriously\n\nAny fever, especially one of 100.5 degrees Fahrenheit or higher, should trigger a call to your oncologist — and maybe a trip to the ER\n\n[![Person lying in bed sick, with assorted supplies around, like tissues, pills and hot beverage](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/0547321d-c36f-4bc8-9546-40a80f2d4b1d\/person-bed-fever-1212623832?w=3840&q=75)](https:\/\/health.clevelandclinic.org\/breaking-a-fever)\n\nOctober 29, 2025\/[Primary Care](https:\/\/health.clevelandclinic.org\/living-healthy\/primary-care)\n\n### [Hot Tips: How To Break a Fever](https:\/\/health.clevelandclinic.org\/breaking-a-fever)\nhttps:\/\/health.clevelandclinic.org\/breaking-a-fever\n\nA combination of rest, fluids and over-the-counter medications can help you feel better fast\n\n[![Person sitting up in bed holding hot mug, with thermometer in mouth, with perspiration](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/8d718a53-6bfd-4b3e-bd67-2afa9a32d4f1\/in-bed-with-fever-1189107436?w=3840&q=75)](https:\/\/health.clevelandclinic.org\/whats-happening-in-my-body-when-i-have-a-fever)\n\nDecember 16, 2024\/[Cold, Flu & Respiratory Illnesses](https:\/\/health.clevelandclinic.org\/health-conditions\/cold-flu-respiratory-illnesses)\n\n### [What Happens When Your Body Has a Fever](https:\/\/health.clevelandclinic.org\/whats-happening-in-my-body-when-i-have-a-fever)\nhttps:\/\/health.clevelandclinic.org\/whats-happening-in-my-body-when-i-have-a-fever\n\nWhen your body is fighting infection, your internal temperature rises as a defensive response\n\n[![Child with fever has wet washcloth on forehead.](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/d2dc681c-68db-4677-837a-4b82d4ace71c\/child-Fever-Wet-Cloth-173886940-770x533-1_jpg?w=3840&q=75)](https:\/\/health.clevelandclinic.org\/rubbing-alcohol-for-fever)\n\nApril 27, 2023\/[Cold, Flu & Respiratory Illnesses](https:\/\/health.clevelandclinic.org\/health-conditions\/cold-flu-respiratory-illnesses)\n\n### [Never Use Rubbing Alcohol To Bring Down a Fever](https:\/\/health.clevelandclinic.org\/rubbing-alcohol-for-fever)\nhttps:\/\/health.clevelandclinic.org\/rubbing-alcohol-for-fever\n\nIt can cause alcohol poisoning and other serious health issues, especially in kids\n\n[![parent caring for child's fever in bed](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/3a5a0b5f-c86c-49d9-92e0-4b1e5fa33e81\/Childrens-Fever-1367295240-770x533-1-scaled_jpg?w=3840&q=75)](https:\/\/health.clevelandclinic.org\/reduce-fever-naturally)\n\nApril 17, 2023\/[Children’s Health](https:\/\/health.clevelandclinic.org\/living-healthy\/childrens-health)\n\n### [How To Treat Your Child’s Fever Naturally (and When To Let It Run Its Course)](https:\/\/health.clevelandclinic.org\/reduce-fever-naturally)\nhttps:\/\/health.clevelandclinic.org\/reduce-fever-naturally\n\nIt’s important not to give them fever-reducing medications right off the bat\n\n[![woman wrapped in blanket cold](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/6eb18c70-6e4f-4f3c-b462-4b4791ce719a\/wmnColdBlanket-1162624132-770x533-1_jpg?w=3840&q=75)](https:\/\/health.clevelandclinic.org\/why-am-i-always-cold)\n\nMarch 9, 2022\/[Primary Care](https:\/\/health.clevelandclinic.org\/living-healthy\/primary-care)\n\n### [Why Am I Always Cold?](https:\/\/health.clevelandclinic.org\/why-am-i-always-cold)\nhttps:\/\/health.clevelandclinic.org\/why-am-i-always-cold\n\nIs it just a passing chill or something more serious?\n\n[![child with fever myths debunked](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/b63af477-6934-4883-bd6f-cf7aa05a6eac\/childFeverMyths-1283907028_jpg?w=3840&q=75)](https:\/\/health.clevelandclinic.org\/your-childs-fevers-5-common-myths-debunked)\n\nSeptember 29, 2021\/[Children’s Health](https:\/\/health.clevelandclinic.org\/living-healthy\/childrens-health)\n\n### [When Your Child Has a Fever: 5 Myths Debunked](https:\/\/health.clevelandclinic.org\/your-childs-fevers-5-common-myths-debunked)\nhttps:\/\/health.clevelandclinic.org\/your-childs-fevers-5-common-myths-debunked\n\nWhat you need to know about these common misconceptions\n\n[![Child resting on bed with head on pillow.](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/c8e51b76-f2d5-4a70-8b82-5ff4650b763a\/childSeizure-917730294-650x450_jpg?w=3840&q=75)](https:\/\/health.clevelandclinic.org\/when-your-childs-fever-leads-to-a-seizure-8-things-to-do-when-to-call-9-1-1)\n\nOctober 9, 2018\/[Children’s Health](https:\/\/health.clevelandclinic.org\/living-healthy\/childrens-health)\n\n### [When Your Child’s Fever Leads to a Seizure: 8 Things to Do + When to Call 9-1-1](https:\/\/health.clevelandclinic.org\/when-your-childs-fever-leads-to-a-seizure-8-things-to-do-when-to-call-9-1-1)\nhttps:\/\/health.clevelandclinic.org\/when-your-childs-fever-leads-to-a-seizure-8-things-to-do-when-to-call-9-1-1\n\n## Trending Topics\n[![Person walking outdoors, looking at smartphone](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/c10f2c1c-3976-499f-b183-d6facbc668eb\/california-sober-1133287692?w=3840&q=75)](https:\/\/health.clevelandclinic.org\/what-is-cali-sober)\n\n[Mental Health](https:\/\/health.clevelandclinic.org\/health-conditions\/mental-health)\n\n### [What Does It Mean To Be ‘California Sober’?](https:\/\/health.clevelandclinic.org\/what-is-cali-sober)\nhttps:\/\/health.clevelandclinic.org\/what-is-cali-sober\n\nThis ‘harm reduction’ approach to sobriety involves subbing one substance for another — a method that isn’t backed by research\n\n[![Caregiver applying makeup to smiling teen](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/d46853f3-4bcf-483b-a969-21e217e1d467\/mom-and-teen-makeup-fun-2253970391?w=3840&q=75)](https:\/\/health.clevelandclinic.org\/does-your-child-want-to-wear-makeup-5-things-you-should-know)\n\n[Children’s Health](https:\/\/health.clevelandclinic.org\/living-healthy\/childrens-health)\n\n### [Is It OK for Your Kid To Wear Makeup? 5 Things To Consider](https:\/\/health.clevelandclinic.org\/does-your-child-want-to-wear-makeup-5-things-you-should-know)\nhttps:\/\/health.clevelandclinic.org\/does-your-child-want-to-wear-makeup-5-things-you-should-know\n\nEducate your child about body image, expectations and skin care first\n\n[![Person in long-sleeve swimwear, scratching at their itchy wrist](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/f861debb-bad0-4b41-a55d-e23757918e2b\/chlorine-reaction-pool-1521871387?w=3840&q=75)](https:\/\/health.clevelandclinic.org\/chlorine-rash)\n\n[Skin Care & Beauty](https:\/\/health.clevelandclinic.org\/health-conditions\/skin-care-beauty)\n\n### [Is That a Chlorine Rash? What Your Skin Is Telling You](https:\/\/health.clevelandclinic.org\/chlorine-rash)\nhttps:\/\/health.clevelandclinic.org\/chlorine-rash\n\nA true chlorine allergy is extremely rare — it’s far more likely that you have a damaged skin barrier\n\n## Health Categories To Explore\n[![Brain & Nervous System Icon](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/a1fee7a1-b531-4bb5-83f8-2ace3380adeb\/icon-Brain-and-Nervous-System?w=128&q=75)](https:\/\/health.clevelandclinic.org\/health-conditions\/brain-nervous-system)[Brain & Nervous System](https:\/\/health.clevelandclinic.org\/health-conditions\/brain-nervous-system)\n\n[![Children's Health Icon](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/03fb80e3-5678-49ca-bc45-2a9c89ce8b44\/icon-Childrens-Health?w=128&q=75)](https:\/\/health.clevelandclinic.org\/living-healthy\/childrens-health)[Children’s Health](https:\/\/health.clevelandclinic.org\/living-healthy\/childrens-health)\n\n[![Exercise & Fitness Icon](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/9b53a14f-4ea0-42f6-bcd7-ad4296165115\/icon-Exercise-and-Fitness?w=128&q=75)](https:\/\/health.clevelandclinic.org\/diet-food-fitness\/exercise-fitness)[Exercise & Fitness](https:\/\/health.clevelandclinic.org\/diet-food-fitness\/exercise-fitness)\n\n[![Heart Health Icon](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/317a9fd3-ba2c-4be2-a62d-6c975f3e34bc\/icon-Heart-Health?w=128&q=75)](https:\/\/health.clevelandclinic.org\/health-conditions\/heart-health)[Heart Health](https:\/\/health.clevelandclinic.org\/health-conditions\/heart-health)\n\n[![Men's Health Icon](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/6ed57815-f52e-414d-9365-8e9de2652dad\/icon-Mens-Health?w=128&q=75)](https:\/\/health.clevelandclinic.org\/living-healthy\/mens-health)[Men’s Health](https:\/\/health.clevelandclinic.org\/living-healthy\/mens-health)\n\n[![Mental Health Icon](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/18ae6927-4315-4483-ba6c-6110bc55adeb\/icon-Mental-Health?w=128&q=75)](https:\/\/health.clevelandclinic.org\/health-conditions\/mental-health)[Mental Health](https:\/\/health.clevelandclinic.org\/health-conditions\/mental-health)\n\n[![Nutrition Icon](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/4a145348-0fa2-410f-9c8d-d7e349ef85e3\/icon-Nutrition?w=128&q=75)](https:\/\/health.clevelandclinic.org\/diet-food-fitness\/nutrition)[Nutrition](https:\/\/health.clevelandclinic.org\/diet-food-fitness\/nutrition)\n\n[![Orthopaedics icon](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/58879694-6694-467f-b5b4-f00c3b2d31cd\/icon-Orthopaedics?w=128&q=75)](https:\/\/health.clevelandclinic.org\/health-conditions\/orthopaedics)[Orthopaedics](https:\/\/health.clevelandclinic.org\/health-conditions\/orthopaedics)\n\n[![Primary Care Icon](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/d7cc1738-82a9-4276-a77d-39ffbab8dea4\/icon-Primary-Care?w=128&q=75)](https:\/\/health.clevelandclinic.org\/living-healthy\/primary-care)[Primary Care](https:\/\/health.clevelandclinic.org\/living-healthy\/primary-care)\n\n[![Skincare & beauty icon](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/67b83514-1b4b-491f-91c9-f5e7b0f33908\/icon-Skin-Care-Beauty?w=128&q=75)](https:\/\/health.clevelandclinic.org\/health-conditions\/skin-care-beauty)[Skin Care & Beauty](https:\/\/health.clevelandclinic.org\/health-conditions\/skin-care-beauty)\n\n[![Wellness Icon](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/9a1f6d33-6953-4a1a-9ca1-5bbd42bbe347\/icon-Wellness?w=128&q=75)](https:\/\/health.clevelandclinic.org\/living-healthy\/wellness)[Wellness](https:\/\/health.clevelandclinic.org\/living-healthy\/wellness)\n\n[![Women's Health Icon](https:\/\/assets.clevelandclinic.org\/transform\/StoryPanel\/5dce7def-dda0-4421-9205-be0cf83bc800\/icon-Womens-Health?w=128&q=75)](https:\/\/health.clevelandclinic.org\/living-healthy\/womens-health)[Women’s Health](https:\/\/health.clevelandclinic.org\/living-healthy\/womens-health)\n\n### Other Popular Categories\n[Aging Well](https:\/\/health.clevelandclinic.org\/living-healthy\/aging-well)[Allergies](https:\/\/health.clevelandclinic.org\/health-conditions\/allergies)[Cancer Care & Prevention](https:\/\/health.clevelandclinic.org\/health-conditions\/cancer-care-prevention)[Chronic Pain](https:\/\/health.clevelandclinic.org\/health-conditions\/chronic-pain)[Cold, Flu & Respiratory Illnesses](https:\/\/health.clevelandclinic.org\/health-conditions\/cold-flu-respiratory-illnesses)[Diabetes & Endocrinology](https:\/\/health.clevelandclinic.org\/health-conditions\/diabetes-endocrinology)[Digestive](https:\/\/health.clevelandclinic.org\/health-conditions\/digestive-health)[Ear, Nose & Throat](https:\/\/health.clevelandclinic.org\/health-conditions\/ear-nose-throat)[Eye Care](https:\/\/health.clevelandclinic.org\/health-conditions\/eye-care)[Infectious Disease](https:\/\/health.clevelandclinic.org\/health-conditions\/infectious-disease)[Lung](https:\/\/health.clevelandclinic.org\/health-conditions\/lung-health)[Oral Health](https:\/\/health.clevelandclinic.org\/health-conditions\/oral-health)[Parenting](https:\/\/health.clevelandclinic.org\/living-healthy\/parenting-category)[Pregnancy & Childbirth](https:\/\/health.clevelandclinic.org\/living-healthy\/pregnancy-childbirth)[Recipes](https:\/\/health.clevelandclinic.org\/diet-food-fitness\/recipes)[Rheumatology & Immunology](https:\/\/health.clevelandclinic.org\/health-conditions\/rheumatology-immunology)[Senior Health](https:\/\/health.clevelandclinic.org\/living-healthy\/senior-health)[Sex & Relationships](https:\/\/health.clevelandclinic.org\/living-healthy\/sex-relationships)[Sleep](https:\/\/health.clevelandclinic.org\/living-healthy\/sleep)[Urinary & Kidney Health](https:\/\/health.clevelandclinic.org\/health-conditions\/urinary-kidney-health)[Weight Loss](https:\/\/health.clevelandclinic.org\/diet-food-fitness\/weight-loss)\n\nAd\n\nRendered: Tue Apr 21 2026 10:02:19 GMT+0000 (Coordinated Universal Time)\n\n#### Cleveland Clinic\n[Home](https:\/\/my.clevelandclinic.org\/)[About Cleveland Clinic](https:\/\/my.clevelandclinic.org\/about)[Careers at Cleveland Clinic](https:\/\/jobs.clevelandclinic.org\/)[Giving](https:\/\/my.clevelandclinic.org\/giving)[Community Outreach](https:\/\/my.clevelandclinic.org\/about\/community\/government-relations)[Research & Innovations](https:\/\/my.clevelandclinic.org\/research)[Health Library](https:\/\/my.clevelandclinic.org\/health)[Free Health 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Practices](https:\/\/my.clevelandclinic.org\/about\/website\/privacy-practices)[Non-Discrimination and Availability](https:\/\/my.clevelandclinic.org\/about\/website\/non-discrimination-notice)\n\n#### Resources\n[Mobile Apps](https:\/\/my.clevelandclinic.org\/mobile-apps)[Podcasts](https:\/\/my.clevelandclinic.org\/podcasts\/health-essentials)\n\n9500 Euclid Avenue, Cleveland, Ohio 44195 \\| [800\\.223.2273](tel:8002232273) \\| © 2026 Cleveland Clinic. All Rights Reserved.","attrs_readable_markdown":"Your knee-jerk reaction when your child develops a [fever](https:\/\/my.clevelandclinic.org\/health\/symptoms\/10880-fever) may be to immediately start ringing the alarms. Fevers can be scary for parents, especially first-timers. You might wonder how high is too high or if you should call the doctor immediately if your child has one or head straight to the emergency room. Certainly, something must be done, right?\n\nWell, not always. It turns out that not all fevers are something to fret about. And knowing the difference between a fever that needs treatment and a fever that can be left to run its course can help your child get better faster — and with less stress on you.\n\n“Every child will eventually experience a fever, no matter how careful you are,” says pediatrician [Tracy Lim, MD](https:\/\/my.clevelandclinic.org\/staff\/14379-tracy-lim).\n\nAnd it’s important for parents and caregivers to know what to do when this happens. Dr. Lim explains how to spot a worrisome fever in children and when to take your baby to the hospital for a fever.\n\n## Child fever temperature chart\nA [“normal” body temperature](https:\/\/health.clevelandclinic.org\/body-temperature-what-is-and-isnt-normal) is 98.6 degrees Fahrenheit, or 37 degrees Celsius, but that doesn’t mean you have to hit the panic button if your child’s temperature inches above that.\n\nEveryone’s temperature will vary a little throughout the day. It can also differ by age, activity level and other factors. The type of [thermometer](https:\/\/health.clevelandclinic.org\/which-thermometer-is-best-for-taking-your-childs-temperature) you use will change the definition of what’s actually a fever for your child, too. Different kinds of thermometers have different levels of [accuracy](https:\/\/health.clevelandclinic.org\/thermometers-how-to-take-your-temperature\/).\n\n“It’s most accurate to use a rectal thermometer for infants and young children, but if you feel uneasy doing this, use whichever device makes you most comfortable,” Dr. Lim advises. “In older children, an oral temperature is most accurate, if the child is able to tolerate it.”\n\n| Child’s age | Type of thermometer | What’s considered a fever |\n|---|---|---|\n| 0 to 5 years | Rectal | 100\\.4 F (38 C) |\n| 0 to 5+ years | Armpit | 99 F (37.22 C) |\n| 0 to 5+ years | Forehead | 100\\.4 F (38 C) |\n| 2 to 5+ years | Ear | 100\\.4 F (38 C) |\n| 5+ years | Mouth | 100 F (37.77 C) |\n| Child’s age |   |   |\n| 0 to 5 years |   |   |\n| Type of thermometer |   |   |\n| Rectal |   |   |\n| What’s considered a fever |   |   |\n| 100\\.4 F (38 C) |   |   |\n| 0 to 5+ years |   |   |\n| Type of thermometer |   |   |\n| Armpit |   |   |\n| What’s considered a fever |   |   |\n| 99 F (37.22 C) |   |   |\n| 0 to 5+ years |   |   |\n| Type of thermometer |   |   |\n| Forehead |   |   |\n| What’s considered a fever |   |   |\n| 100\\.4 F (38 C) |   |   |\n| 2 to 5+ years |   |   |\n| Type of thermometer |   |   |\n| Ear |   |   |\n| What’s considered a fever |   |   |\n| 100\\.4 F (38 C) |   |   |\n| 5+ years |   |   |\n| Type of thermometer |   |   |\n| Mouth |   |   |\n| What’s considered a fever |   |   |\n| 100 F (37.77 C) |   |   |\n## Recognizing fever symptoms in children\nA fever may be a sign that your child is fighting an infection from the [common cold](https:\/\/my.clevelandclinic.org\/health\/diseases\/12342-common-cold), [flu](https:\/\/my.clevelandclinic.org\/health\/diseases\/4335-influenza-flu), ear infection, stomach bug or a [urinary tract infection (UTI)](https:\/\/my.clevelandclinic.org\/health\/diseases\/12415-urinary-tract-infection-childrens).\n\nIt can be difficult to spot certain symptoms in your baby or child. But your child may also experience the following symptoms if they have a fever:\n\n- [Chills](https:\/\/my.clevelandclinic.org\/health\/symptoms\/21476-chills).\n- Body aches.\n- Headaches.\n- [Earache](https:\/\/my.clevelandclinic.org\/health\/diseases\/22710-ear-ache-ear-pain).\n- Fatigue.\n- Sweating.\n- Fussiness.\n- Flushed or pale complexion.\n- Increased heart rate.\n- Not eating or drink well.\n- [Excessive thirst](https:\/\/my.clevelandclinic.org\/health\/symptoms\/24050-polydipsia).\n- Decreased urination.\n- High-pitched crying.\n\n“If your child experiences any of these symptoms when the fever comes down, you should contact your pediatrician’s office,” instructs Dr. Lim.\n\n### How to treat a fever at home\nIt can be worrying to see your kid spike even a mild fever. We get it. But the truth is that a fever is actually a sign that your child is fighting off germs. It’s doing what it’s supposed to. And that’s a good thing.\n\nDr. Lim says doctors tend not to worry about a fever if it’s mild, lasts fewer than five days and doesn’t affect your kid’s day-to-day activities. Mild fevers can be monitored at home. If needed, you can also treat them or [safely break a fever](https:\/\/health.clevelandclinic.org\/breaking-a-fever) with:\n\n- Fever-reducing medication such as infant or children’s acetaminophen (Tylenol®).\n- Cool compresses.\n- Plenty of liquids to prevent [dehydration](https:\/\/my.clevelandclinic.org\/health\/articles\/8276-dehydration-and-your-child).\n- Rest.\n## When to see a doctor for a fever\nNow, for the important question: When *should* you be worried about your baby’s fever? Do you know when to take your toddler to the ER for a fever?\n\nCall your doctor in these cases:\n\n- **Your infant under 3 months has a fever:** Fevers may be your infant’s only response to a serious illness. Especially in newborns, a low temperature can also be a sign of serious illness. Call a healthcare provider if your baby has *any* fever or if their temperature drops *below* 97\\.7 F (36.5 C) rectally.\n- **Your infant or child over 3 months has a fever:** In babies and children over 3 months, call a healthcare provider if your child’s fever is higher than 104 F (40 C), or if the fever doesn’t come down with a fever-reducing medication.\n- **Your child’s fever lasts more than five days:** Your pediatrician may need to investigate further for underlying causes.\n- **Your child’s fever doesn’t come down with fever reducers:** Infant and children’s versions of medications like acetaminophen can be used at home in babies and children if OK’d by their healthcare provider. The medications should work quickly to reduce your child’s fever. Contact your doctor if your child’s fever continues even after using a fever-reducing medication.\n### Emergency situations\nIn certain cases, a fever can be present with other symptoms that may be a sign of a serious illness.\n\nHead to the ER or call 911 or emergency services, if your child has a fever and any of the following:\n\n- Extreme sluggishness or drowsiness.\n- Lack of appetite.\n- Excessive drooling or difficulty swallowing.\n- Continuous crying.\n- Stiff neck.\n- Fever rash.\n- Difficulty breathing.\n- Blue lips, tongue or nails.\n- Pain or tenderness in their abdomen.\n- Redness or swelling.\n- [Dehydration](https:\/\/my.clevelandclinic.org\/health\/diseases\/9013-dehydration).\n- Decreased urination.\n- Strange behavior.\n- Altered speech.\n- Difficulty waking or extreme sleepiness.\n- Convulsions or seizures.\n\nSeizures can be a very scary side effect of fevers in some children. [Febrile seizures](https:\/\/my.clevelandclinic.org\/health\/diseases\/febrile-seizure) occur in 2% to 4% of all children under age 5. Not all seizures cause jerking movements in the body. Dr. Lim says some seizures look like “passing out.”\n\nIf your child develops a seizure:\n\n- Put your child on their side.\n- Do NOT put anything in your child’s mouth.\n- Call 911 or emergency services if the seizure lasts more than five minutes.\n\nIf the seizure lasts fewer than five minutes, call your physician or seek immediate medical attention.\n\n#### Bottom line?\nIt can be scary when your child has a fever and it can be nerve-racking to know when to take your child to the ER for a fever.\n\nWhile most fevers are considered mild and can be treated at home, Dr. Lim says if you’re concerned or have questions, don’t hesitate to call your child’s pediatrician to ask for guidance and advice.\n\n“Your pediatrician’s office can help determine if your child’s symptoms require evaluation in the office,” she says.","meta_canonical":null,"ml_categories_json":"{\"\/Health\":999,\"\/Health\/Pediatrics\":996}","ml_types_json":"{\"\/Article\":999,\"\/Article\/How_to\":895}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en","attrs_author":"Cleveland Clinic","attrs_publish_time":0,"attrs_original_publish_time":1534687783,"attrs_is_republished":0,"attrs_nr_words":"1866","attrs_boilerpipe_nr_words":"1140","body_ext_links_number":12,"body_int_links_number":96,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":645,"download_ttfb_msec":644,"download_size":44793}

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When To Take Your Child to the Hospital for a Fever

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You should take your child to the ER for a fever if they’re under 3 months old, their fever lasts more than five days or if fever reducers aren’t working.

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Your knee-jerk reaction when your child develops a fever may be to immediately start ringing the alarms. Fevers can be scary for parents, especially first-timers. You might wonder how high is too high or if you should call the doctor immediately if your child has one or head straight to the emergency room. Certainly, something must be done, right? Well, not always. It turns out that not all fevers are something to fret about. And knowing the difference between a fever that needs treatment and a fever that can be left to run its course can help your child get better faster — and with less stress on you. “Every child will eventually experience a fever, no matter how careful you are,” says pediatrician Tracy Lim, MD . And it’s important for parents and caregivers to know what to do when this happens. Dr. Lim explains how to spot a worrisome fever in children and when to take your baby to the hospital for a fever. Child fever temperature chart A “normal” body temperature is 98.6 degrees Fahrenheit, or 37 degrees Celsius, but that doesn’t mean you have to hit the panic button if your child’s temperature inches above that. Everyone’s temperature will vary a little throughout the day. It can also differ by age, activity level and other factors. The type of thermometer you use will change the definition of what’s actually a fever for your child, too. Different kinds of thermometers have different levels of accuracy . “It’s most accurate to use a rectal thermometer for infants and young children, but if you feel uneasy doing this, use whichever device makes you most comfortable,” Dr. Lim advises. “In older children, an oral temperature is most accurate, if the child is able to tolerate it.” Child’s age Type of thermometer What’s considered a fever 0 to 5 years Rectal 100.4 F (38 C) 0 to 5+ years Armpit 99 F (37.22 C) 0 to 5+ years Forehead 100.4 F (38 C) 2 to 5+ years Ear 100.4 F (38 C) 5+ years Mouth 100 F (37.77 C) Child’s age 0 to 5 years Type of thermometer Rectal What’s considered a fever 100.4 F (38 C) 0 to 5+ years Type of thermometer Armpit What’s considered a fever 99 F (37.22 C) 0 to 5+ years Type of thermometer Forehead What’s considered a fever 100.4 F (38 C) 2 to 5+ years Type of thermometer Ear What’s considered a fever 100.4 F (38 C) 5+ years Type of thermometer Mouth What’s considered a fever 100 F (37.77 C) Recognizing fever symptoms in children A fever may be a sign that your child is fighting an infection from the common cold , flu , ear infection, stomach bug or a urinary tract infection (UTI) . It can be difficult to spot certain symptoms in your baby or child. But your child may also experience the following symptoms if they have a fever: Chills . Body aches. Headaches. Earache . Fatigue. Sweating. Fussiness. Flushed or pale complexion. Increased heart rate. Not eating or drink well. Excessive thirst . Decreased urination. High-pitched crying. “If your child experiences any of these symptoms when the fever comes down, you should contact your pediatrician’s office,” instructs Dr. Lim. How to treat a fever at home It can be worrying to see your kid spike even a mild fever. We get it. But the truth is that a fever is actually a sign that your child is fighting off germs. It’s doing what it’s supposed to. And that’s a good thing. Dr. Lim says doctors tend not to worry about a fever if it’s mild, lasts fewer than five days and doesn’t affect your kid’s day-to-day activities. Mild fevers can be monitored at home. If needed, you can also treat them or safely break a fever with: Fever-reducing medication such as infant or children’s acetaminophen (Tylenol®). Cool compresses. Plenty of liquids to prevent dehydration . Rest. When to see a doctor for a fever Now, for the important question: When should you be worried about your baby’s fever? Do you know when to take your toddler to the ER for a fever? Call your doctor in these cases: Your infant under 3 months has a fever: Fevers may be your infant’s only response to a serious illness. Especially in newborns, a low temperature can also be a sign of serious illness. Call a healthcare provider if your baby has any fever or if their temperature drops below 97.7 F (36.5 C) rectally. Your infant or child over 3 months has a fever: In babies and children over 3 months, call a healthcare provider if your child’s fever is higher than 104 F (40 C), or if the fever doesn’t come down with a fever-reducing medication. Your child’s fever lasts more than five days: Your pediatrician may need to investigate further for underlying causes. Your child’s fever doesn’t come down with fever reducers: Infant and children’s versions of medications like acetaminophen can be used at home in babies and children if OK’d by their healthcare provider. The medications should work quickly to reduce your child’s fever. Contact your doctor if your child’s fever continues even after using a fever-reducing medication. Emergency situations In certain cases, a fever can be present with other symptoms that may be a sign of a serious illness. Head to the ER or call 911 or emergency services, if your child has a fever and any of the following: Extreme sluggishness or drowsiness. Lack of appetite. Excessive drooling or difficulty swallowing. Continuous crying. Stiff neck. Fever rash. Difficulty breathing. Blue lips, tongue or nails. Pain or tenderness in their abdomen. Redness or swelling. Dehydration . Decreased urination. Strange behavior. Altered speech. Difficulty waking or extreme sleepiness. Convulsions or seizures. Seizures can be a very scary side effect of fevers in some children. Febrile seizures occur in 2% to 4% of all children under age 5. Not all seizures cause jerking movements in the body. Dr. Lim says some seizures look like “passing out.” If your child develops a seizure: Put your child on their side. Do NOT put anything in your child’s mouth. Call 911 or emergency services if the seizure lasts more than five minutes. If the seizure lasts fewer than five minutes, call your physician or seek immediate medical attention. Bottom line? It can be scary when your child has a fever and it can be nerve-racking to know when to take your child to the ER for a fever. While most fevers are considered mild and can be treated at home, Dr. Lim says if you’re concerned or have questions, don’t hesitate to call your child’s pediatrician to ask for guidance and advice. “Your pediatrician’s office can help determine if your child’s symptoms require evaluation in the office,” she says.

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Most cases are mild and can be treated at home, but some situations may require medical care or a trip to the ER ![Caregiver holding thermometer and a sick child wrapped in blanket](https://assets.clevelandclinic.org/transform/LargeFeatureImage/8fe1b825-0621-454b-8968-3c24b8bf06bb/momChildFever-1294031305-770x533-1-jpg) **Image content:** This image is available to view online. View image online (https://assets.clevelandclinic.org/transform/8fe1b825-0621-454b-8968-3c24b8bf06bb/momChildFever-1294031305-770x533-1-jpg) Caregiver holding thermometer and a sick child wrapped in blanket Your knee-jerk reaction when your child develops a [fever](https://my.clevelandclinic.org/health/symptoms/10880-fever) may be to immediately start ringing the alarms. Fevers can be scary for parents, especially first-timers. You might wonder how high is too high or if you should call the doctor immediately if your child has one or head straight to the emergency room. Certainly, something must be done, right? Advertisement Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. [Policy](https://health.clevelandclinic.org/advertising) Well, not always. It turns out that not all fevers are something to fret about. And knowing the difference between a fever that needs treatment and a fever that can be left to run its course can help your child get better faster — and with less stress on you. “Every child will eventually experience a fever, no matter how careful you are,” says pediatrician [Tracy Lim, MD](https://my.clevelandclinic.org/staff/14379-tracy-lim). And it’s important for parents and caregivers to know what to do when this happens. Dr. Lim explains how to spot a worrisome fever in children and when to take your baby to the hospital for a fever. ## Child fever temperature chart A [“normal” body temperature](https://health.clevelandclinic.org/body-temperature-what-is-and-isnt-normal) is 98.6 degrees Fahrenheit, or 37 degrees Celsius, but that doesn’t mean you have to hit the panic button if your child’s temperature inches above that. Everyone’s temperature will vary a little throughout the day. It can also differ by age, activity level and other factors. The type of [thermometer](https://health.clevelandclinic.org/which-thermometer-is-best-for-taking-your-childs-temperature) you use will change the definition of what’s actually a fever for your child, too. Different kinds of thermometers have different levels of [accuracy](https://health.clevelandclinic.org/thermometers-how-to-take-your-temperature/). “It’s most accurate to use a rectal thermometer for infants and young children, but if you feel uneasy doing this, use whichever device makes you most comfortable,” Dr. Lim advises. “In older children, an oral temperature is most accurate, if the child is able to tolerate it.” Advertisement | Child’s age | Type of thermometer | What’s considered a fever | |---|---|---| | 0 to 5 years | Rectal | 100\.4 F (38 C) | | 0 to 5+ years | Armpit | 99 F (37.22 C) | | 0 to 5+ years | Forehead | 100\.4 F (38 C) | | 2 to 5+ years | Ear | 100\.4 F (38 C) | | 5+ years | Mouth | 100 F (37.77 C) | | Child’s age | | | | 0 to 5 years | | | | Type of thermometer | | | | Rectal | | | | What’s considered a fever | | | | 100\.4 F (38 C) | | | | 0 to 5+ years | | | | Type of thermometer | | | | Armpit | | | | What’s considered a fever | | | | 99 F (37.22 C) | | | | 0 to 5+ years | | | | Type of thermometer | | | | Forehead | | | | What’s considered a fever | | | | 100\.4 F (38 C) | | | | 2 to 5+ years | | | | Type of thermometer | | | | Ear | | | | What’s considered a fever | | | | 100\.4 F (38 C) | | | | 5+ years | | | | Type of thermometer | | | | Mouth | | | | What’s considered a fever | | | | 100 F (37.77 C) | | | ## Recognizing fever symptoms in children A fever may be a sign that your child is fighting an infection from the [common cold](https://my.clevelandclinic.org/health/diseases/12342-common-cold), [flu](https://my.clevelandclinic.org/health/diseases/4335-influenza-flu), ear infection, stomach bug or a [urinary tract infection (UTI)](https://my.clevelandclinic.org/health/diseases/12415-urinary-tract-infection-childrens). It can be difficult to spot certain symptoms in your baby or child. But your child may also experience the following symptoms if they have a fever: - [Chills](https://my.clevelandclinic.org/health/symptoms/21476-chills). - Body aches. - Headaches. - [Earache](https://my.clevelandclinic.org/health/diseases/22710-ear-ache-ear-pain). - Fatigue. - Sweating. - Fussiness. - Flushed or pale complexion. - Increased heart rate. - Not eating or drink well. - [Excessive thirst](https://my.clevelandclinic.org/health/symptoms/24050-polydipsia). - Decreased urination. - High-pitched crying. “If your child experiences any of these symptoms when the fever comes down, you should contact your pediatrician’s office,” instructs Dr. Lim. ### How to treat a fever at home It can be worrying to see your kid spike even a mild fever. We get it. But the truth is that a fever is actually a sign that your child is fighting off germs. It’s doing what it’s supposed to. And that’s a good thing. Dr. Lim says doctors tend not to worry about a fever if it’s mild, lasts fewer than five days and doesn’t affect your kid’s day-to-day activities. Mild fevers can be monitored at home. If needed, you can also treat them or [safely break a fever](https://health.clevelandclinic.org/breaking-a-fever) with: - Fever-reducing medication such as infant or children’s acetaminophen (Tylenol®). - Cool compresses. - Plenty of liquids to prevent [dehydration](https://my.clevelandclinic.org/health/articles/8276-dehydration-and-your-child). - Rest. ## When to see a doctor for a fever Now, for the important question: When *should* you be worried about your baby’s fever? Do you know when to take your toddler to the ER for a fever? Call your doctor in these cases: - **Your infant under 3 months has a fever:** Fevers may be your infant’s only response to a serious illness. Especially in newborns, a low temperature can also be a sign of serious illness. Call a healthcare provider if your baby has *any* fever or if their temperature drops *below* 97\.7 F (36.5 C) rectally. - **Your infant or child over 3 months has a fever:** In babies and children over 3 months, call a healthcare provider if your child’s fever is higher than 104 F (40 C), or if the fever doesn’t come down with a fever-reducing medication. - **Your child’s fever lasts more than five days:** Your pediatrician may need to investigate further for underlying causes. - **Your child’s fever doesn’t come down with fever reducers:** Infant and children’s versions of medications like acetaminophen can be used at home in babies and children if OK’d by their healthcare provider. The medications should work quickly to reduce your child’s fever. Contact your doctor if your child’s fever continues even after using a fever-reducing medication. Advertisement ### Emergency situations In certain cases, a fever can be present with other symptoms that may be a sign of a serious illness. Head to the ER or call 911 or emergency services, if your child has a fever and any of the following: - Extreme sluggishness or drowsiness. - Lack of appetite. - Excessive drooling or difficulty swallowing. - Continuous crying. - Stiff neck. - Fever rash. - Difficulty breathing. - Blue lips, tongue or nails. - Pain or tenderness in their abdomen. - Redness or swelling. - [Dehydration](https://my.clevelandclinic.org/health/diseases/9013-dehydration). - Decreased urination. - Strange behavior. - Altered speech. - Difficulty waking or extreme sleepiness. - Convulsions or seizures. Seizures can be a very scary side effect of fevers in some children. [Febrile seizures](https://my.clevelandclinic.org/health/diseases/febrile-seizure) occur in 2% to 4% of all children under age 5. Not all seizures cause jerking movements in the body. Dr. Lim says some seizures look like “passing out.” If your child develops a seizure: - Put your child on their side. - Do NOT put anything in your child’s mouth. - Call 911 or emergency services if the seizure lasts more than five minutes. If the seizure lasts fewer than five minutes, call your physician or seek immediate medical attention. #### Bottom line? It can be scary when your child has a fever and it can be nerve-racking to know when to take your child to the ER for a fever. Advertisement While most fevers are considered mild and can be treated at home, Dr. Lim says if you’re concerned or have questions, don’t hesitate to call your child’s pediatrician to ask for guidance and advice. “Your pediatrician’s office can help determine if your child’s symptoms require evaluation in the office,” she says. Advertisement [![Cleveland Clinic logo](https://health.clevelandclinic.org/_next/static/media/logo-ccf.1e52a22b.svg?w=3840&q=75)](https://my.clevelandclinic.org/)[![Cleveland Clinic icon](https://health.clevelandclinic.org/_next/static/media/CCFLogo.000428c6.svg?w=3840&q=75)](https://my.clevelandclinic.org/) [![Health Essentials logo](https://health.clevelandclinic.org/_next/static/media/HealthEssentials.b811bb06.svg?w=3840&q=75)](https://health.clevelandclinic.org/) ![Subscription icon](https://assets.clevelandclinic.org/transform/482db8cd-aa1e-45b5-a2a4-cf6aa5e5d2d4/Health-Essentials?w=256&q=75) ## Better health starts here Sign up for our Health Essentials emails for expert guidance on nutrition, fitness, sleep, skin care and more. [Example email](https://assets.clevelandclinic.org/transform/2ff943a2-abb1-4a1c-8ede-f8848703e789/HealthEssentials-SampleEmail-2026)[Sign up](https://my.clevelandclinic.org/health-essentials-sign-up) [Sign up](https://my.clevelandclinic.org/health-essentials-sign-up)[Example email](https://assets.clevelandclinic.org/transform/2ff943a2-abb1-4a1c-8ede-f8848703e789/HealthEssentials-SampleEmail-2026) Learn more about our [editorial process](https://my.clevelandclinic.org/about/website/editorial-policy). Health Library Fever [Overview](https://my.clevelandclinic.org/health/symptoms/10880-fever#overview) [Possible Causes](https://my.clevelandclinic.org/health/symptoms/10880-fever#possible-causes) [Care and Treatment](https://my.clevelandclinic.org/health/symptoms/10880-fever#care-and-treatment) [When To Call the Doctor](https://my.clevelandclinic.org/health/symptoms/10880-fever#when-to-call-the-doctor) [Additional Common Questions](https://my.clevelandclinic.org/health/symptoms/10880-fever#additional-common-questions) Health Library Fever [Overview](https://my.clevelandclinic.org/health/symptoms/10880-fever#overview) [Possible Causes](https://my.clevelandclinic.org/health/symptoms/10880-fever#possible-causes) [Care and Treatment](https://my.clevelandclinic.org/health/symptoms/10880-fever#care-and-treatment) [When To Call the Doctor](https://my.clevelandclinic.org/health/symptoms/10880-fever#when-to-call-the-doctor) [Additional Common Questions](https://my.clevelandclinic.org/health/symptoms/10880-fever#additional-common-questions) Advertisement ## Related Articles [![Person wearing cancer head scarf sitting with hand up to their face, feeling unwell](https://assets.clevelandclinic.org/transform/StoryPanel/5f2ffb11-6211-4377-9036-f3ec1aa8cefc/cancer-sick-1469767571?w=3840&q=75)](https://health.clevelandclinic.org/why-cancer-patients-should-take-fevers-seriously) November 20, 2025/[Cancer Care & Prevention](https://health.clevelandclinic.org/health-conditions/cancer-care-prevention) ### [When You Have Cancer, Take a Fever Seriously](https://health.clevelandclinic.org/why-cancer-patients-should-take-fevers-seriously) https://health.clevelandclinic.org/why-cancer-patients-should-take-fevers-seriously Any fever, especially one of 100.5 degrees Fahrenheit or higher, should trigger a call to your oncologist — and maybe a trip to the ER [![Person lying in bed sick, with assorted supplies around, like tissues, pills and hot beverage](https://assets.clevelandclinic.org/transform/StoryPanel/0547321d-c36f-4bc8-9546-40a80f2d4b1d/person-bed-fever-1212623832?w=3840&q=75)](https://health.clevelandclinic.org/breaking-a-fever) October 29, 2025/[Primary Care](https://health.clevelandclinic.org/living-healthy/primary-care) ### [Hot Tips: How To Break a Fever](https://health.clevelandclinic.org/breaking-a-fever) https://health.clevelandclinic.org/breaking-a-fever A combination of rest, fluids and over-the-counter medications can help you feel better fast [![Person sitting up in bed holding hot mug, with thermometer in mouth, with perspiration](https://assets.clevelandclinic.org/transform/StoryPanel/8d718a53-6bfd-4b3e-bd67-2afa9a32d4f1/in-bed-with-fever-1189107436?w=3840&q=75)](https://health.clevelandclinic.org/whats-happening-in-my-body-when-i-have-a-fever) December 16, 2024/[Cold, Flu & Respiratory Illnesses](https://health.clevelandclinic.org/health-conditions/cold-flu-respiratory-illnesses) ### [What Happens When Your Body Has a Fever](https://health.clevelandclinic.org/whats-happening-in-my-body-when-i-have-a-fever) https://health.clevelandclinic.org/whats-happening-in-my-body-when-i-have-a-fever When your body is fighting infection, your internal temperature rises as a defensive response [![Child with fever has wet washcloth on forehead.](https://assets.clevelandclinic.org/transform/StoryPanel/d2dc681c-68db-4677-837a-4b82d4ace71c/child-Fever-Wet-Cloth-173886940-770x533-1_jpg?w=3840&q=75)](https://health.clevelandclinic.org/rubbing-alcohol-for-fever) April 27, 2023/[Cold, Flu & Respiratory Illnesses](https://health.clevelandclinic.org/health-conditions/cold-flu-respiratory-illnesses) ### [Never Use Rubbing Alcohol To Bring Down a Fever](https://health.clevelandclinic.org/rubbing-alcohol-for-fever) https://health.clevelandclinic.org/rubbing-alcohol-for-fever It can cause alcohol poisoning and other serious health issues, especially in kids [![parent caring for child's fever in bed](https://assets.clevelandclinic.org/transform/StoryPanel/3a5a0b5f-c86c-49d9-92e0-4b1e5fa33e81/Childrens-Fever-1367295240-770x533-1-scaled_jpg?w=3840&q=75)](https://health.clevelandclinic.org/reduce-fever-naturally) April 17, 2023/[Children’s Health](https://health.clevelandclinic.org/living-healthy/childrens-health) ### [How To Treat Your Child’s Fever Naturally (and When To Let It Run Its Course)](https://health.clevelandclinic.org/reduce-fever-naturally) https://health.clevelandclinic.org/reduce-fever-naturally It’s important not to give them fever-reducing medications right off the bat [![woman wrapped in blanket cold](https://assets.clevelandclinic.org/transform/StoryPanel/6eb18c70-6e4f-4f3c-b462-4b4791ce719a/wmnColdBlanket-1162624132-770x533-1_jpg?w=3840&q=75)](https://health.clevelandclinic.org/why-am-i-always-cold) March 9, 2022/[Primary Care](https://health.clevelandclinic.org/living-healthy/primary-care) ### [Why Am I Always Cold?](https://health.clevelandclinic.org/why-am-i-always-cold) https://health.clevelandclinic.org/why-am-i-always-cold Is it just a passing chill or something more serious? 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Readable Markdown

Your knee-jerk reaction when your child develops a [fever](https://my.clevelandclinic.org/health/symptoms/10880-fever) may be to immediately start ringing the alarms. Fevers can be scary for parents, especially first-timers. You might wonder how high is too high or if you should call the doctor immediately if your child has one or head straight to the emergency room. Certainly, something must be done, right? Well, not always. It turns out that not all fevers are something to fret about. And knowing the difference between a fever that needs treatment and a fever that can be left to run its course can help your child get better faster — and with less stress on you. “Every child will eventually experience a fever, no matter how careful you are,” says pediatrician [Tracy Lim, MD](https://my.clevelandclinic.org/staff/14379-tracy-lim). And it’s important for parents and caregivers to know what to do when this happens. Dr. Lim explains how to spot a worrisome fever in children and when to take your baby to the hospital for a fever. ## Child fever temperature chart A [“normal” body temperature](https://health.clevelandclinic.org/body-temperature-what-is-and-isnt-normal) is 98.6 degrees Fahrenheit, or 37 degrees Celsius, but that doesn’t mean you have to hit the panic button if your child’s temperature inches above that. Everyone’s temperature will vary a little throughout the day. It can also differ by age, activity level and other factors. The type of [thermometer](https://health.clevelandclinic.org/which-thermometer-is-best-for-taking-your-childs-temperature) you use will change the definition of what’s actually a fever for your child, too. Different kinds of thermometers have different levels of [accuracy](https://health.clevelandclinic.org/thermometers-how-to-take-your-temperature/). “It’s most accurate to use a rectal thermometer for infants and young children, but if you feel uneasy doing this, use whichever device makes you most comfortable,” Dr. Lim advises. “In older children, an oral temperature is most accurate, if the child is able to tolerate it.” | Child’s age | Type of thermometer | What’s considered a fever | |---|---|---| | 0 to 5 years | Rectal | 100\.4 F (38 C) | | 0 to 5+ years | Armpit | 99 F (37.22 C) | | 0 to 5+ years | Forehead | 100\.4 F (38 C) | | 2 to 5+ years | Ear | 100\.4 F (38 C) | | 5+ years | Mouth | 100 F (37.77 C) | | Child’s age | | | | 0 to 5 years | | | | Type of thermometer | | | | Rectal | | | | What’s considered a fever | | | | 100\.4 F (38 C) | | | | 0 to 5+ years | | | | Type of thermometer | | | | Armpit | | | | What’s considered a fever | | | | 99 F (37.22 C) | | | | 0 to 5+ years | | | | Type of thermometer | | | | Forehead | | | | What’s considered a fever | | | | 100\.4 F (38 C) | | | | 2 to 5+ years | | | | Type of thermometer | | | | Ear | | | | What’s considered a fever | | | | 100\.4 F (38 C) | | | | 5+ years | | | | Type of thermometer | | | | Mouth | | | | What’s considered a fever | | | | 100 F (37.77 C) | | | ## Recognizing fever symptoms in children A fever may be a sign that your child is fighting an infection from the [common cold](https://my.clevelandclinic.org/health/diseases/12342-common-cold), [flu](https://my.clevelandclinic.org/health/diseases/4335-influenza-flu), ear infection, stomach bug or a [urinary tract infection (UTI)](https://my.clevelandclinic.org/health/diseases/12415-urinary-tract-infection-childrens). It can be difficult to spot certain symptoms in your baby or child. But your child may also experience the following symptoms if they have a fever: - [Chills](https://my.clevelandclinic.org/health/symptoms/21476-chills). - Body aches. - Headaches. - [Earache](https://my.clevelandclinic.org/health/diseases/22710-ear-ache-ear-pain). - Fatigue. - Sweating. - Fussiness. - Flushed or pale complexion. - Increased heart rate. - Not eating or drink well. - [Excessive thirst](https://my.clevelandclinic.org/health/symptoms/24050-polydipsia). - Decreased urination. - High-pitched crying. “If your child experiences any of these symptoms when the fever comes down, you should contact your pediatrician’s office,” instructs Dr. Lim. ### How to treat a fever at home It can be worrying to see your kid spike even a mild fever. We get it. But the truth is that a fever is actually a sign that your child is fighting off germs. It’s doing what it’s supposed to. And that’s a good thing. Dr. Lim says doctors tend not to worry about a fever if it’s mild, lasts fewer than five days and doesn’t affect your kid’s day-to-day activities. Mild fevers can be monitored at home. If needed, you can also treat them or [safely break a fever](https://health.clevelandclinic.org/breaking-a-fever) with: - Fever-reducing medication such as infant or children’s acetaminophen (Tylenol®). - Cool compresses. - Plenty of liquids to prevent [dehydration](https://my.clevelandclinic.org/health/articles/8276-dehydration-and-your-child). - Rest. ## When to see a doctor for a fever Now, for the important question: When *should* you be worried about your baby’s fever? Do you know when to take your toddler to the ER for a fever? Call your doctor in these cases: - **Your infant under 3 months has a fever:** Fevers may be your infant’s only response to a serious illness. Especially in newborns, a low temperature can also be a sign of serious illness. Call a healthcare provider if your baby has *any* fever or if their temperature drops *below* 97\.7 F (36.5 C) rectally. - **Your infant or child over 3 months has a fever:** In babies and children over 3 months, call a healthcare provider if your child’s fever is higher than 104 F (40 C), or if the fever doesn’t come down with a fever-reducing medication. - **Your child’s fever lasts more than five days:** Your pediatrician may need to investigate further for underlying causes. - **Your child’s fever doesn’t come down with fever reducers:** Infant and children’s versions of medications like acetaminophen can be used at home in babies and children if OK’d by their healthcare provider. The medications should work quickly to reduce your child’s fever. Contact your doctor if your child’s fever continues even after using a fever-reducing medication. ### Emergency situations In certain cases, a fever can be present with other symptoms that may be a sign of a serious illness. Head to the ER or call 911 or emergency services, if your child has a fever and any of the following: - Extreme sluggishness or drowsiness. - Lack of appetite. - Excessive drooling or difficulty swallowing. - Continuous crying. - Stiff neck. - Fever rash. - Difficulty breathing. - Blue lips, tongue or nails. - Pain or tenderness in their abdomen. - Redness or swelling. - [Dehydration](https://my.clevelandclinic.org/health/diseases/9013-dehydration). - Decreased urination. - Strange behavior. - Altered speech. - Difficulty waking or extreme sleepiness. - Convulsions or seizures. Seizures can be a very scary side effect of fevers in some children. [Febrile seizures](https://my.clevelandclinic.org/health/diseases/febrile-seizure) occur in 2% to 4% of all children under age 5. Not all seizures cause jerking movements in the body. Dr. Lim says some seizures look like “passing out.” If your child develops a seizure: - Put your child on their side. - Do NOT put anything in your child’s mouth. - Call 911 or emergency services if the seizure lasts more than five minutes. If the seizure lasts fewer than five minutes, call your physician or seek immediate medical attention. #### Bottom line? It can be scary when your child has a fever and it can be nerve-racking to know when to take your child to the ER for a fever. While most fevers are considered mild and can be treated at home, Dr. Lim says if you’re concerned or have questions, don’t hesitate to call your child’s pediatrician to ask for guidance and advice. “Your pediatrician’s office can help determine if your child’s symptoms require evaluation in the office,” she says.

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