🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:
Response:
Calculated Shard: 43 (from laksa054)

2. Crawled Status Check

Query:
Response:

3. Robots.txt Check

Query:
Response:

4. Spam/Ban Check

Query:
Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

đź“„
INDEXABLE
âś…
CRAWLED
17 hours ago
🤖
ROBOTS ALLOWED

Page Info Filters

FilterStatusConditionDetails
HTTP statusPASSdownload_http_code = 200HTTP 200
Age cutoffPASSdownload_stamp > now() - 6 MONTH0 months ago
History dropPASSisNull(history_drop_reason)No drop reason
Spam/banPASSfh_dont_index != 1 AND ml_spam_score = 0ml_spam_score=0
CanonicalPASSmeta_canonical IS NULL OR = '' OR = src_unparsedNot set

Page Details

PropertyValue
URLhttps://www.bswhealth.com/blog/fever-101-what-to-do-and-when-to-worry
Last Crawled2026-04-14 16:44:39 (17 hours ago)
First Indexed2023-03-30 01:21:58 (3 years ago)
HTTP Status Code200
Meta TitleWhat is considered a fever? A simple guide for adults and children
Meta DescriptionWhat is considered a fever? If you’re an adult or have children, this article outlines what a fever is and when to seek medical care for a fever.
Meta Canonicalnull
Boilerpipe Text
A fever is often a sign that your body is doing what it’s supposed to do. In most cases, it means your immune system is working to fight off an infection. But having a fever can leave you feeling uncomfortable and concerned. You may wonder how high is too high, what the numbers really mean and when it’s time to call a doctor. Understanding what a fever is—and when it may signal something more serious—can help you take the right next step with confidence. Let's take a closer look at what is considered a fever and when to seek care.  What is considered a fever? A fever is a temporary increase in body temperature, usually caused by an infection, illness or another medical condition. Normal body temperature for adults averages around 98.6°F, but it can vary throughout the day. Many people naturally fall within a range of 98.6–99.9°F, which is not considered a true fever. A fever is generally defined as: 100.4°F (38°C) or higher Temperatures below this threshold may feel uncomfortable but are less likely to indicate illness on their own. Parents, it’s easy to panic when your young child spikes a fever, but first, take a deep breath. Keep in mind that kids usually spike fevers faster than adults and the temperatures tend to be higher as well; this is because children have an immature immune system. How to break a fever Fortunately, for low-grade fevers, if you’re looking for how to break a fever , there are a few steps you can take to make yourself more comfortable at home. Rest Your body needs lots of rest to give your immune system a chance to recover. Keep your body cool by sleeping in light clothing. Fluids Fluids are essential since fevers can cause fluid loss and dehydration. For children younger than one year old, use oral rehydration products. Over-the-counter medication For adults, fever treatment often depends on both temperature and how you feel. If your temperature is below 102°F and discomfort is mild, over‑the‑counter medications such as acetaminophen, ibuprofen, naproxen or aspirin may help. For children, medication should always be based on age and weight. Acetaminophen or ibuprofen may reduce discomfort, but doses must be followed carefully. It’s important to note that ibuprofen is not appropriate for children younger than 6 months of age (as their kidneys aren't yet fully developed), so acetaminophen is the only acceptable medication option. If you have questions, contact your child’s pediatrician before giving medication. When to worry about a fever While most fevers are harmless and resolve on their own, certain situations can require medical attention. Age plays an important role in determining when you should seek care, as well as if you are experiencing any other symptoms. Infants younger than 3 months old If your child is less than 3 months old and has a fever, seek care immediately. For children older than 3 months, seek medical care if their fever reaches 102°F or higher. Fever with any of the following symptoms can also be a cause for concern in children: Nonblanching dark rashes Extreme irritability or lethargy Severe pain Difficulty moving a part of the body, most importantly, the neck Trouble breathing or quick/forceful breathing Poor appetite or fluid intake with decreased urine output Infants (3–6 months old) For infants between 3 and 6 months old, contact your pediatrician if their fever reaches 101°F or higher. While not as urgent as newborn fevers, babies this age still require close monitoring due to their developing immune systems. Infants (6–24 months old) In most cases, if your baby is drinking plenty of fluids, sleeping well and still playing normally, it may not be too serious. Call your pediatrician if: The fever is higher than 102°F The fever lasts longer than three days Symptoms such as cough, runny nose or diarrhea worsen Children over 2 years Fevers in children over 2 years old are common, and in most healthy kids, it is nothing to worry about. There are steps you can take at home to help lower it, such as fluids, rest and over-the-counter treatments. If your child’s fever reaches 102°F or higher, call their primary care provider or pediatrician. Call your child’s provider if: The fever reaches 102°F or higher The fever lasts more than 72 hours Your child seems to be getting worse, even after the fever improves The fever does not respond to medication Seek care right away if your child has a fever along with: Difficulty breathing or chest pain Confusion or unusual behavior Severe headache or abdominal pain Signs of dehydration A widespread rash or red or purple skin changes Adults If your fever reaches higher than 104°F, come in to see your doctor. Also see your doctor if you have additional symptoms such as: Seizures Loss of consciousness Stiff neck Trouble breathing Severe pain Swelling or inflammation in the body Pain with urination Any unusual vaginal discharge When in doubt, reach out If ever in doubt, please reach out to your primary care physician . We can help you evaluate your symptoms and guide you in the right direction so you or your child can get the care you need. Worried about a fever? Find same-day care near you .
Markdown
[![](https://edge.sitecorecloud.io/baylorscott7127-bswhealth416c-prodb8d1-6471/media/Project/BSW/Sites/BSWHealth/scrubbing-in-icon.svg?iar=0)](https://www.bswhealth.com/blog) [![](https://edge.sitecorecloud.io/baylorscott7127-bswhealth416c-prodb8d1-6471/media/Project/BSWHSites/bswhealth/Icons/bswh-icon-gray.svg?iar=0)](https://www.bswhealth.com/) [![BSW Logo](https://www.bswhealth.com/_next/image?url=https%3A%2F%2Fedge.sitecorecloud.io%2Fbaylorscott7127-bswhealth416c-prodb8d1-6471%2Fmedia%2FProject%2FBSW%2FSites%2FBSWHealth%2Fbswh-icon-white.svg&w=384&q=85)](https://www.bswhealth.com/) Log in Doctors & specialists Locations Services & treatments Resources Financial services [![BSW Logo](https://www.bswhealth.com/_next/image?url=https%3A%2F%2Fedge.sitecorecloud.io%2Fbaylorscott7127-bswhealth416c-prodb8d1-6471%2Fmedia%2FProject%2FBSWHSites%2Fshared%2FBrandLogos%2FBSW-Logo.svg%3Fh%3D26%26iar%3D0%26w%3D150&w=384&q=85)](https://www.bswhealth.com/) - Home - Health Topics - Wellness - Healthy Living - Inside Baylor Scott & White Home Health Topics Wellness Healthy Living Inside Baylor Scott & White Close Back Need help?[Chat with us](https://www.bswhealth.com/contact-us#chat-online) Close Back - Home - Health Topics - Wellness - Healthy Living - Inside Baylor Scott & White Home Health Topics Wellness Healthy Living Inside Baylor Scott & White Close Back ![ScrubbingIn Logo](https://edge.sitecorecloud.io/baylorscott7127-bswhealth416c-prodb8d1-6471/media/Project/BSW/Sites/BSWHealth/images/scrubbing-in.svg) [Find same-day care](https://www.bswhealth.com/specialties/same-day-care) 1. [Home](https://www.bswhealth.com/) 2. /[Blog](https://www.bswhealth.com/blog) 3. /[Health topics](https://www.bswhealth.com/blog/health-topics) 4. /[Cold & Flu](https://www.bswhealth.com/blog/health-topics/flu) 5. /Fever 101 what to do and when to worry # What is considered a fever? A simple guide for adults and children [Cold & Flu](https://www.bswhealth.com/blog/health-topics/flu)/by Zachary Ryan Coston, DO/Apr 13, 2026 [![Facebook](https://edge.sitecorecloud.io/baylorscott7127-bswhealth416c-prodb8d1-6471/media/Project/BSWHSites/shared/SocialShareIcons/Facebook_Icon.svg?iar=0)](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.bswhealth.com%2Fblog%2Ffever-101-what-to-do-and-when-to-worry)[![X](https://edge.sitecorecloud.io/baylorscott7127-bswhealth416c-prodb8d1-6471/media/Project/BSWHSites/shared/SocialShareIcons/X_Icon.svg?iar=0)](https://twitter.com/intent/tweet?url=https%3A%2F%2Fwww.bswhealth.com%2Fblog%2Ffever-101-what-to-do-and-when-to-worry&text=What%20is%20considered%20a%20fever%3F%20A%20simple%20guide%20for%20adults%20and%20children%20%20) ![Share](https://edge.sitecorecloud.io/baylorscott7127-bswhealth416c-prodb8d1-6471/media/Project/BSWHSites/shared/SocialShareIcons/Share_Icon.svg?iar=0) ![A father takes his daughter’s temperature to check what is considered a fever in children](https://www.bswhealth.com/_next/image?url=https%3A%2F%2Fbswh-p-001.sitecorecontenthub.cloud%2Fapi%2Fpublic%2Fcontent%2F384c23efe9b1470faaa0e9d2474e9b3b%3Fv%3D0fb31607&w=1440&q=85) A fever is often a sign that your body is doing what it’s supposed to do. In most cases, it means your immune system is working to fight off an infection. But having a fever can leave you feeling uncomfortable and concerned. You may wonder how high is too high, what the numbers really mean and when it’s time to call a doctor. Understanding what a fever is—and when it may signal something more serious—can help you take the right next step with confidence. Let's take a closer look at what is considered a fever and when to seek care. ## What is considered a fever? A fever is a temporary increase in body temperature, usually caused by an infection, illness or another medical condition. Normal body temperature for adults averages around 98.6°F, but it can vary throughout the day. Many people naturally fall within a range of 98.6–99.9°F, which is not considered a true fever. A fever is generally defined as: - 100\.4°F (38°C) or higher Temperatures below this threshold may feel uncomfortable but are less likely to indicate illness on their own. Parents, it’s easy to panic when your young child spikes a fever, but first, take a deep breath. Keep in mind that kids usually spike fevers faster than adults and the temperatures tend to be higher as well; this is because children have an immature immune system. ## How to break a fever Fortunately, for low-grade fevers, if you’re looking for [how to break a fever](https://www.bswhealth.com/blog/how-to-break-a-fever), there are a few steps you can take to make yourself more comfortable at home. ### Rest Your body needs lots of rest to give your immune system a chance to recover. Keep your body cool by sleeping in light clothing. ### Fluids Fluids are essential since fevers can cause fluid loss and dehydration. For children younger than one year old, use oral rehydration products. ### Over-the-counter medication For adults, fever treatment often depends on both temperature and how you feel. If your temperature is below 102°F and discomfort is mild, over‑the‑counter medications such as acetaminophen, ibuprofen, naproxen or aspirin may help. For children, medication should always be based on age and weight. Acetaminophen or ibuprofen may reduce discomfort, but doses must be followed carefully. It’s important to note that ibuprofen is not appropriate for children younger than 6 months of age (as their kidneys aren't yet fully developed), so acetaminophen is the only acceptable medication option. If you have questions, contact your child’s pediatrician before giving medication. ## When to worry about a fever While most fevers are harmless and resolve on their own, certain situations can require medical attention. Age plays an important role in determining when you should seek care, as well as if you are experiencing any other symptoms. ### Infants younger than 3 months old If your child is less than 3 months old and has a fever, seek care immediately. For children older than 3 months, seek medical care if their fever reaches 102°F or higher. Fever with any of the following symptoms can also be a cause for concern in children: - Nonblanching dark rashes - Extreme irritability or lethargy - Severe pain - Difficulty moving a part of the body, most importantly, the neck - Trouble breathing or quick/forceful breathing - Poor appetite or fluid intake with decreased urine output ### Infants (3–6 months old) For infants between 3 and 6 months old, contact your pediatrician if their fever reaches 101°F or higher. While not as urgent as newborn fevers, babies this age still require close monitoring due to their developing immune systems. ### Infants (6–24 months old) In most cases, if your baby is drinking plenty of fluids, sleeping well and still playing normally, it may not be too serious. Call your pediatrician if: - The fever is higher than 102°F - The fever lasts longer than three days - Symptoms such as cough, runny nose or diarrhea worsen ### Children over 2 years Fevers in children over 2 years old are common, and in most healthy kids, it is nothing to worry about. There are steps you can take at home to help lower it, such as fluids, rest and over-the-counter treatments. If your child’s fever reaches 102°F or higher, call their primary care provider or pediatrician. Call your child’s provider if: - The fever reaches 102°F or higher - The fever lasts more than 72 hours - Your child seems to be getting worse, even after the fever improves - The fever does not respond to medication Seek care right away if your child has a fever along with: - Difficulty breathing or chest pain - Confusion or unusual behavior - Severe headache or abdominal pain - Signs of dehydration - A widespread rash or red or purple skin changes ### Adults If your fever reaches higher than 104°F, come in to see your doctor. Also see your doctor if you have additional symptoms such as: - Seizures - Loss of consciousness - Stiff neck - Trouble breathing - Severe pain - Swelling or inflammation in the body - Pain with urination - Any unusual vaginal discharge ## When in doubt, reach out If ever in doubt, [please reach out to your primary care physician](https://www.bswhealth.com/find-care?distance=50&sortBy=NextAvailableAppointment&keyword=Primary+Care+Provider&vector=pcp&page=1). We can help you evaluate your symptoms and guide you in the right direction so you or your child can get the care you need. Worried about a fever? [Find same-day care near you](https://www.bswhealth.com/specialties/same-day-care). ## About the Author Zachary Ryan Coston, DO, is a family medicine provider on the medical staff at [Baylor Scott & White Family Medical Center - North Garland](https://www.bswhealth.com/locations/clinic/family-medical-center-north-garland). ## You may also like [![Cold Flu RSV.jpeg](https://www.bswhealth.com/_next/image?url=https%3A%2F%2Fbswh-p-001.sitecorecontenthub.cloud%2Fapi%2Fpublic%2Fcontent%2F4fe5f17e4f95455897bff6012b70ac6c%3Fv%3D59f8da77&w=1440&q=85)](https://www.bswhealth.com/blog/how-to-tell-difference-between-cold-flu-rsv-symptoms) [How to tell the difference between cold, flu and RSV symptoms](https://www.bswhealth.com/blog/how-to-tell-difference-between-cold-flu-rsv-symptoms) Cold & Flu [![test123](https://www.bswhealth.com/_next/image?url=https%3A%2F%2Fbswh-p-001.sitecorecontenthub.cloud%2Fapi%2Fpublic%2Fcontent%2Ff73b6aaeff4645ecabe9819c6df2eb67%3Fv%3Da90c2893&w=1440&q=85)](https://www.bswhealth.com/blog/3-tips-for-surviving-the-stomach-virus) [3 tips for surviving the stomach virus](https://www.bswhealth.com/blog/3-tips-for-surviving-the-stomach-virus) Cold & Flu [![](https://www.bswhealth.com/_next/image?url=https%3A%2F%2Fbswh-p-001-delivery.sitecorecontenthub.cloud%2Fapi%2Fpublic%2Fcontent%2Fd02a463a89ca49c89897d0c378fefdea%3Fv%3D20d99e7c&w=1440&q=85)](https://www.bswhealth.com/blog/severe-flu-patients-turn-to-ecmo-as-last-lifeline) [Severe flu patients turn to ECMO as last lifeline](https://www.bswhealth.com/blog/severe-flu-patients-turn-to-ecmo-as-last-lifeline) Cold & Flu ## More topics to explore [Cold & Flu](https://www.bswhealth.com/blog/health-topics/flu) [Infectious Disease](https://www.bswhealth.com/blog/health-topics/infectious-disease) [Transplant](https://www.bswhealth.com/blog/health-topics/transplant) [Back & Neck](https://www.bswhealth.com/blog/health-topics/back-neck) [Allergies & ENT](https://www.bswhealth.com/blog/health-topics/allergies) ![BSW\_AE2026\_Johanna\_3840x1790.jpg](https://www.bswhealth.com/_next/image?url=https%3A%2F%2Fbswh-p-001.sitecorecontenthub.cloud%2Fapi%2Fpublic%2Fcontent%2Fce2882fc4475452cb229ed065e963588%3Fv%3D83845ea5&w=1440&q=85) ## We make it easy. Healthcare doesn't have to be difficult. We're constantly finding ways to make it easy so that you can get Better and stay that way. [Find a Doctor](https://www.bswhealth.com/find-care) ![BSW\_AE2026\_Johanna\_3840x1790.jpg](https://www.bswhealth.com/_next/image?url=https%3A%2F%2Fbswh-p-001-delivery.sitecorecontenthub.cloud%2Fapi%2Fpublic%2Fcontent%2F8a0ef0ce2e8943aca1e5800e83cb18c6%3Fv%3D193fc562&w=1440&q=85) ## Better tools make it easier We all have different healthcare needs. Handle them your way with the MyBSWHealth app. Download the app today and take a hands-on approach to your healthcare. Text Better to 88408 ## Related Articles [![How long are you contagious with the flu.jpeg](https://www.bswhealth.com/_next/image?url=https%3A%2F%2Fbswh-p-001.sitecorecontenthub.cloud%2Fapi%2Fpublic%2Fcontent%2Fccd5ac80c43f4eddb46af9e29880b96a%3Fv%3Dc746f283&w=1440&q=85)](https://www.bswhealth.com/blog/how-long-are-you-contagious-with-the-flu) [How long are you contagious with the flu? A day-by-day timeline](https://www.bswhealth.com/blog/how-long-are-you-contagious-with-the-flu) If you’re sick with the flu, or caring for someone who is, one question that tends to drive many of... [flu](https://www.bswhealth.com/blog/health-topics/flu) Feb 27, 2026 [![Need to boost your immune system? A healthy woman holds her son in the air as they navigate flu sea](https://www.bswhealth.com/_next/image?url=https%3A%2F%2Fbswh-p-001.sitecorecontenthub.cloud%2Fapi%2Fpublic%2Fcontent%2F1dc1b38fbed3495ca7c7f66be6015247%3Fv%3Da0d615ae&w=1440&q=85)](https://www.bswhealth.com/blog/5-ways-to-boost-your-immune-system-for-flu-season) [How to boost your immune system for flu season: 7 strategies to protect your health](https://www.bswhealth.com/blog/5-ways-to-boost-your-immune-system-for-flu-season) Getting the flu vaccine is your first step in preventing a nasty bout of flu this season, but after you’ve... [flu](https://www.bswhealth.com/blog/health-topics/flu) Jan 23, 2026 [![Stages of flu recovery.jpeg](https://www.bswhealth.com/_next/image?url=https%3A%2F%2Fbswh-p-001.sitecorecontenthub.cloud%2Fapi%2Fpublic%2Fcontent%2F7948f69077894790895299f1864a5334%3Fv%3Ddc95740a&w=1440&q=85)](https://www.bswhealth.com/blog/stages-of-flu-recovery) [Stages of flu recovery: A day-by-day guide to feeling better fast](https://www.bswhealth.com/blog/stages-of-flu-recovery) When you come down with the flu, it can hit hard and fast. The good news is, most people start... [flu](https://www.bswhealth.com/blog/health-topics/flu) Nov 17, 2025 ![College Station-POI-010.jpg](https://www.bswhealth.com/_next/image?url=https%3A%2F%2Fbswh-p-001.sitecorecontenthub.cloud%2Fapi%2Fpublic%2Fcontent%2F810ef1260d314ed287d51c17ad2dbd9e%3Fv%3D1326f792&w=1440&q=85) ![College Station-POI-010.jpg](https://www.bswhealth.com/_next/image?url=https%3A%2F%2Fbswh-p-001.sitecorecontenthub.cloud%2Fapi%2Fpublic%2Fcontent%2F810ef1260d314ed287d51c17ad2dbd9e%3Fv%3D1326f792&w=1440&q=85) ## Ready for healthcare news to inform you? Advice to empower you? Stories to inspire you? ### Enter your email address below to receive the latest health updates and tips from Baylor Scott & White. [![Fast Lane](https://edge.sitecorecloud.io/baylorscott7127-bswhealth416c-prodb8d1-6471/media/Project/BSWHSites/shared/BrandLogos/BSW-Logo.svg?h=26&iar=0&w=150)](https://www.bswhealth.com/) [![Fast Lane](https://edge.sitecorecloud.io/baylorscott7127-bswhealth416c-prodb8d1-6471/media/Project/BSWHSites/shared/BrandLogos/BSW-Logo.svg?h=26&iar=0&w=150)](https://www.bswhealth.com/) ### Our Offerings - [Classes and Events](https://www.bswhealth.com/classes-and-events) - [Virtual Care](https://www.bswhealth.com/specialties/virtual-care) - [Doctor Directory](https://www.bswhealth.com/doctors) - [Location Directory](https://www.bswhealth.com/locations) - [Specialties Directory](https://www.bswhealth.com/specialties) - [Treatments and Procedures](https://www.bswhealth.com/treatments-and-procedures) - [MyBSWHealth Mobile App](https://www.bswhealth.com/patient-tools/mybswhealth-patient-portal) ### Tools and Resources - [Symptom Checker](https://www.bswhealth.com/patient-tools/symptom-checker) - [Pay Your Bill](https://www.bswhealth.com/patient-tools/registration-and-billing/pay-your-bill) - [Medical Records](https://www.bswhealth.com/patient-tools/request-copies-of-your-medical-records) - [Price Transparency](https://www.bswhealth.com/patient-tools/registration-and-billing/estimate-your-cost-of-care) - [Insurance Accepted](https://www.bswhealth.com/patient-tools/registration-and-billing/insurance-plans-accepted) - [Financial Assistance](https://www.bswhealth.com/patient-tools/registration-and-billing/financial-assistance) - [Advance Directives](https://www.bswhealth.com/patient-tools/advance-directives) - [Surgery Pre-Registration](https://www.bswhealth.com/patient-tools/registration-and-billing/pre-registration) - [Scrubbing In Blog](https://www.bswhealth.com/blog) ### About us - [Mission Vision and Values](https://www.bswhealth.com/about) - [Achievements](https://www.bswhealth.com/about/awards) - [Community Impact](https://www.bswhealth.com/about/community-impact) - [Quality Alliance](https://www.bswhealth.com/quality-alliance) - [Newsrooms](https://news.bswhealth.com/en-US) - [Contact Us](https://www.bswhealth.com/contact-us) ### Get Involved - [Volunteer](https://www.bswhealth.com/get-involved/become-a-volunteer) - [Donate](https://www.bswhealth.com/get-involved/ways-to-donate) - [Give Blood](https://www.bswhealth.com/locations/clinic/temple-blood-center) ### For Medical Professional - [Refer a Patient](https://www.bswhealth.com/medical-professionals/referrals) - [Careers](https://jobs.bswhealth.com/) - [Graduate Medical Education](https://www.bswhealth.com/medical-professionals/education/graduate-medical-education) - [Allied Health Education](https://www.bswhealth.com/medical-professionals/education/allied-health) - [Nursing Education](https://www.bswhealth.com/medical-professionals/nursing-institute) - [Research Areas](https://www.bswhealth.com/research) - [Clinical Trials](https://www.bswhealth.com/research/clinical-trials) Download the MyBSWHealth App [![Apple Store](https://bswh-p-001-delivery.sitecorecontenthub.cloud/api/public/content/fd81a9920d6a471683e03105af798ce4?v=86dd928f)](https://apps.apple.com/us/app/mybswhealth/id1000856979 "Apple Store Link") [![Google PlayStore](https://bswh-p-001-delivery.sitecorecontenthub.cloud/api/public/content/8e98100da97446d9976ac35870598aa8?v=a1c3f750)](https://play.google.com/store/apps/details?id=com.baylorscottandwhite.healthsource&hl=en "Google PlayStore Link") [![](https://edge.sitecorecloud.io/baylorscott7127-bswhealth416c-prodb8d1-6471/media/Project/BSWHSites/bswhealth/Icons/Footer-Icons/Facebook-Icon.svg?iar=0)](https://www.facebook.com/ "Facebook")[![](https://edge.sitecorecloud.io/baylorscott7127-bswhealth416c-prodb8d1-6471/media/Project/BSWHSites/bswhealth/Icons/Footer-Icons/X-Icon.svg?iar=0)](https://www.x.com/ "X")[![](https://edge.sitecorecloud.io/baylorscott7127-bswhealth416c-prodb8d1-6471/media/Project/BSWHSites/bswhealth/Icons/Footer-Icons/Instagram-Icon.svg?iar=0)](https://www.instagram.com/ "Instagram")[![](https://edge.sitecorecloud.io/baylorscott7127-bswhealth416c-prodb8d1-6471/media/Project/BSWHSites/bswhealth/Icons/Footer-Icons/Youtube-Icon.svg?iar=0)](https://www.youtube.com/ "Youtube")[![](https://edge.sitecorecloud.io/baylorscott7127-bswhealth416c-prodb8d1-6471/media/Project/BSWHSites/bswhealth/Icons/Footer-Icons/Pinterest-Icon.svg?iar=0)](https://www.pinterest.com/bswhealth "Pinterest")[![](https://edge.sitecorecloud.io/baylorscott7127-bswhealth416c-prodb8d1-6471/media/Project/BSWHSites/bswhealth/Icons/Footer-Icons/System.svg?iar=0)Español](https://salud.bswhealth.com/) ©2026 Baylor Scott White Health. All Rights Reserved. - [Terms of Use](https://www.bswhealth.com/privacy-policies-and-patient-rights/site-ownership) - [Notice of Non-discrimination](https://www.bswhealth.com/privacy-policies-and-patient-rights/notice-of-non-discrimination) - [Privacy and Patient Rights](https://www.bswhealth.com/privacy-policies-and-patient-rights) - 301 N. Washington Ave., Dallas, TX 75246 Together with our vendors, we use cookies and similar technologies. These cookies are useful for improving your experience on our site, measuring performance, and gathering audience data. They help us keep in touch with you and provide you with relevant content. To learn more about how we use data, check out our [digital privacy policy](https://www.bswhealth.com/privacy-policies-and-patient-rights/digital-privacy-policy/). Manage Cookies Accept
Readable Markdown
A fever is often a sign that your body is doing what it’s supposed to do. In most cases, it means your immune system is working to fight off an infection. But having a fever can leave you feeling uncomfortable and concerned. You may wonder how high is too high, what the numbers really mean and when it’s time to call a doctor. Understanding what a fever is—and when it may signal something more serious—can help you take the right next step with confidence. Let's take a closer look at what is considered a fever and when to seek care. ## What is considered a fever? A fever is a temporary increase in body temperature, usually caused by an infection, illness or another medical condition. Normal body temperature for adults averages around 98.6°F, but it can vary throughout the day. Many people naturally fall within a range of 98.6–99.9°F, which is not considered a true fever. A fever is generally defined as: - 100\.4°F (38°C) or higher Temperatures below this threshold may feel uncomfortable but are less likely to indicate illness on their own. Parents, it’s easy to panic when your young child spikes a fever, but first, take a deep breath. Keep in mind that kids usually spike fevers faster than adults and the temperatures tend to be higher as well; this is because children have an immature immune system. ## How to break a fever Fortunately, for low-grade fevers, if you’re looking for [how to break a fever](https://www.bswhealth.com/blog/how-to-break-a-fever), there are a few steps you can take to make yourself more comfortable at home. ### Rest Your body needs lots of rest to give your immune system a chance to recover. Keep your body cool by sleeping in light clothing. ### Fluids Fluids are essential since fevers can cause fluid loss and dehydration. For children younger than one year old, use oral rehydration products. ### Over-the-counter medication For adults, fever treatment often depends on both temperature and how you feel. If your temperature is below 102°F and discomfort is mild, over‑the‑counter medications such as acetaminophen, ibuprofen, naproxen or aspirin may help. For children, medication should always be based on age and weight. Acetaminophen or ibuprofen may reduce discomfort, but doses must be followed carefully. It’s important to note that ibuprofen is not appropriate for children younger than 6 months of age (as their kidneys aren't yet fully developed), so acetaminophen is the only acceptable medication option. If you have questions, contact your child’s pediatrician before giving medication. ## When to worry about a fever While most fevers are harmless and resolve on their own, certain situations can require medical attention. Age plays an important role in determining when you should seek care, as well as if you are experiencing any other symptoms. ### Infants younger than 3 months old If your child is less than 3 months old and has a fever, seek care immediately. For children older than 3 months, seek medical care if their fever reaches 102°F or higher. Fever with any of the following symptoms can also be a cause for concern in children: - Nonblanching dark rashes - Extreme irritability or lethargy - Severe pain - Difficulty moving a part of the body, most importantly, the neck - Trouble breathing or quick/forceful breathing - Poor appetite or fluid intake with decreased urine output ### Infants (3–6 months old) For infants between 3 and 6 months old, contact your pediatrician if their fever reaches 101°F or higher. While not as urgent as newborn fevers, babies this age still require close monitoring due to their developing immune systems. ### Infants (6–24 months old) In most cases, if your baby is drinking plenty of fluids, sleeping well and still playing normally, it may not be too serious. Call your pediatrician if: - The fever is higher than 102°F - The fever lasts longer than three days - Symptoms such as cough, runny nose or diarrhea worsen ### Children over 2 years Fevers in children over 2 years old are common, and in most healthy kids, it is nothing to worry about. There are steps you can take at home to help lower it, such as fluids, rest and over-the-counter treatments. If your child’s fever reaches 102°F or higher, call their primary care provider or pediatrician. Call your child’s provider if: - The fever reaches 102°F or higher - The fever lasts more than 72 hours - Your child seems to be getting worse, even after the fever improves - The fever does not respond to medication Seek care right away if your child has a fever along with: - Difficulty breathing or chest pain - Confusion or unusual behavior - Severe headache or abdominal pain - Signs of dehydration - A widespread rash or red or purple skin changes ### Adults If your fever reaches higher than 104°F, come in to see your doctor. Also see your doctor if you have additional symptoms such as: - Seizures - Loss of consciousness - Stiff neck - Trouble breathing - Severe pain - Swelling or inflammation in the body - Pain with urination - Any unusual vaginal discharge ## When in doubt, reach out If ever in doubt, [please reach out to your primary care physician](https://www.bswhealth.com/find-care?distance=50&sortBy=NextAvailableAppointment&keyword=Primary+Care+Provider&vector=pcp&page=1). We can help you evaluate your symptoms and guide you in the right direction so you or your child can get the care you need. Worried about a fever? [Find same-day care near you](https://www.bswhealth.com/specialties/same-day-care).
Shard43 (laksa)
Root Hash6603342013069257643
Unparsed URLcom,bswhealth!www,/blog/fever-101-what-to-do-and-when-to-worry s443