🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 187 (from laksa120)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa187.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 FROM crawler3.page_info_local FINAL PREWHERE (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.healthdirect.gov.au/heart-palpitations\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.healthdirect.gov.au/heart-palpitations\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.healthdirect.gov.au\/heart-palpitations","crawl_time":1775026865,"first_indexed_time":1475705085,"http_code":200,"src_unparsed":"au,gov,healthdirect!www,\/heart-palpitations s443","src_root_hash":"11476440364350543187","history_drop_reason":null,"meta_title":"Heart palpitations - symptoms and causes | healthdirect","meta_descriptions":["When you have palpitations you are suddenly aware of your heartbeat. Read about the causes, related symptoms and what to do if you have palpitations."],"attrs_boilerpipe_text":"Key facts\nPalpitations are when you have an abnormal awareness of your heart beating.\nPalpitations are common and can affect people of all ages.\nWhile most cases of palpitations are not serious, sometimes urgent medical care is needed.\nOn this page\nWhat are heart palpitations?\nWhat symptoms are related to heart palpitations?\nWhat causes heart palpitations?\nHow is the cause of heart palpitations diagnosed?\nWhen should I see my doctor?\nHow are heart palpitations treated?\nCan heart palpitations be prevented?\nResources and support\nRelated information on Australian websites\nWhat are heart palpitations?\nPalpitations is the feeling of being aware of your heart beating. It can feel like your heart is beating faster or harder than usual. It can sometimes feel like your heart is:\nhaving extra beats\nmissing or skipping beats\nfluttering\nMost of the time you don't notice your heartbeat, so it may come as a surprise to suddenly become aware of your heartbeat.\nPalpitations are a common symptom and can affect people of all ages.\nPalpitations are usually not serious. But always see your doctor if you have palpitations or feel you have an irregular heartbeat.\nCall triple zero (000) if you have heart palpitations along with these symptoms:\nshortness of breath\nchest pain\nor tightness\ndizziness\nor\nlight-headedness\nfainting\nor\nblackouts\nWhat symptoms are related to heart palpitations?\nWhen you have palpitations, you might feel like your heart is:\nracing\nthumping or pounding\nflip-flopping\nfluttering\nskipping beats\nYou may feel palpitations in your chest or surrounding areas, including your throat or neck. You may be able to hear your heart beating — usually when you are in bed at night.\nYou might have palpitations when you are:\nsitting or lying still\nbending over\nmoving slowly\nexercising\nSometimes palpitations come on when you are feeling stressed or anxious. Palpitations usually come and go.\nOther symptoms that can happen with palpitations are:\nfeeling faint or fainting\nbreathlessness\nchest pain\nIf you have palpitations with any of these symptoms, call triple zero (000) for an ambulance.\nCHECK YOUR SYMPTOMS\n— Use the\nSymptom Checker\nand find out if you need to seek medical help.\nWhat causes heart palpitations?\nThere are many causes of palpitations. They can be caused by heart conditions and by other problems.\nHeart conditions\nHeart conditions that can cause palpitations include:\nheart rhythm problems (\narrhythmias\n), such as\natrial fibrillation\nheart failure\nproblems with the valves in your heart\ncardiomyopathy\ninherited conditions such as\nlong QT syndrome\nor\nBrugada syndrome\nWolff-Parkinson-White syndrome\nheart attack\nOther conditions\nOther conditions and problems that can cause palpitations include:\nlow blood sugar\nlevels\nanaemia\nan\noveractive thyroid\nfever\na salt imbalance in your blood\nMental health and emotions\nIt's possible to have palpitations when you feel:\nnervous\nanxious\n, including during a\npanic attack\nstressed\nMedicines and other substances\nPalpitations also can happen with:\ncaffeine\nintake, such as from coffee, cola, tea and chocolate\nalcohol\nand\nnicotine\nuse\ncertain medicines\nrecreational drugs, such as\ncocaine\nand\namphetamines\nPalpitations can also happen with exercise.\nHow is the cause of heart palpitations diagnosed?\nYour doctor will talk with you about your palpitations. They will ask:\nhow the palpitations start and stop (gradually or suddenly)\nhow they feel\nhow long they last\nhow often they happen\nif anything seems to trigger your palpitations (bring them on or make them worse)\nif anything makes your palpitations better\nabout any other symptoms you have\nYour doctor will also ask about any heart conditions or other health problems you have, and about your\nfamily medical history\n.\nYour doctor will examine you and will recommend tests, such as an\nelectrocardiogram (ECG)\n. This measures your heart's electrical activity.\nOther tests may include:\nblood tests\na Holter monitor — an ECG monitor that you wear continuously for 1 to 2 days while going about your normal activities\na monitor that you wear for longer periods that records episodes of palpitations\nan echocardiogram — a special ultrasound scan of your heart\nYour doctor may recommend referral to a specialist doctor for further tests.\nWhen should I see my doctor?\nWhile there are many causes of heart palpitations that are not serious, it's important to check with your doctor if you have this symptom.\nWhen to seek urgent care\nSee your doctor urgently if you have:\nheart palpitations that last more than a few minutes\nfrequent episodes of heart palpitations\na family history of heart rhythm problems\nCall triple zero (000) for an ambulance if you have heart palpitations along with these symptoms:\nshortness of breath\nchest pain or tightness\ndizziness or light-headedness\nfainting or blackouts\nFIND A HEALTH SERVICE\n— The\nService Finder\ncan help you find doctors, pharmacies, hospitals and other health services.\nHow are heart palpitations treated?\nTreatment of heart palpitations depends on:\nwhat is causing them\nhow bad your symptoms are\nSelf-care at home\nThere are some things that may help with palpitations that are due to a known, non-serious cause.\nTry sitting down or finding somewhere quiet to rest.\nTry to keep yourself calm and in a comfortable position.\nTry not to panic as this can make your symptoms worse.\nYou may find it helpful to loosen any restrictive (tight) clothing, such as your collar button and tie.\nAlways see your doctor to work out the cause of your palpitations and whether medicines or other treatments are needed.\nMedicines and other treatment options\nIf you have a heart condition like an arrhythmia, your doctor may refer you a specialist. Your doctor may recommend treatment with:\nmedicines\nsurgery\nan implantable device\nAlways ask your doctor if you are concerned about your heart palpitations.\nCan heart palpitations be prevented?\nIf you have had heart palpitations, try to avoid anything that brings them on or makes them worse. This includes:\ncaffeine\nnicotine\nalcohol\ncertain medicines, such as some antihistamines, antibiotics and antidepressants\nrecreational drugs\nResources and support\nThe\nHeart Foundation\nhas information and support for people with heart conditions, including\narrhythmias\n.\nYou can also call the healthdirect helpline on 1800 022 222 (known as NURSE-ON-CALL in Victoria). A registered nurse is available to speak with 24 hours a day, 7 days a week.","attrs_markdown":"[![healthdirect australia logo](https:\/\/www.healthdirect.gov.au\/assets\/images\/logo-hda.svg)](https:\/\/www.healthdirect.gov.au\/)\n\nSign in\n\n- [Join](https:\/\/www.healthdirect.gov.au\/account\/join)\n- [Sign in](https:\/\/www.healthdirect.gov.au\/account\/signin)\n\nMenu\n# Healthdirect Free Australian health advice you can count on.\nJoin\n\nSign in\n\nMedical problem? Call 1800 022 222. If you need urgent medical help, call triple zero immediately\n\nhealthdirect Australia is a free service where you can talk to a nurse or doctor who can help you know what to do.\n\n- [Home](https:\/\/www.healthdirect.gov.au\/)\n- Health topics A-Z\n  - [Conditions](https:\/\/www.healthdirect.gov.au\/health-topics\/conditions) [Gastroenteritis](https:\/\/www.healthdirect.gov.au\/gastroenteritis) [Skin Conditions](https:\/\/www.healthdirect.gov.au\/skin-conditions) [Whooping Cough](https:\/\/www.healthdirect.gov.au\/whooping-cough)\n  - [Symptoms](https:\/\/www.healthdirect.gov.au\/health-topics\/symptoms) [Abdominal Pain](https:\/\/www.healthdirect.gov.au\/abdominal-pain) [Bites and Stings](https:\/\/www.healthdirect.gov.au\/bites-and-stings) [Diarrhoea](https:\/\/www.healthdirect.gov.au\/diarrhoea)\n  - [Procedures](https:\/\/www.healthdirect.gov.au\/health-topics\/procedures) [Colonoscopy](https:\/\/www.healthdirect.gov.au\/colonoscopy) [Grommets](https:\/\/www.healthdirect.gov.au\/grommets) [Liposuction](https:\/\/www.healthdirect.gov.au\/liposuction) [Tubal ligation](https:\/\/www.healthdirect.gov.au\/tubal-ligation)\n  - 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[Conditions](https:\/\/www.healthdirect.gov.au\/health-topics\/conditions)\n  - [Symptoms](https:\/\/www.healthdirect.gov.au\/health-topics\/symptoms)\n  - [Procedures](https:\/\/www.healthdirect.gov.au\/health-topics\/procedures)\n  - [Life stages](https:\/\/www.healthdirect.gov.au\/life-stages)\n  - [All topics](https:\/\/www.healthdirect.gov.au\/health-topics)\n- [Medicines](https:\/\/www.healthdirect.gov.au\/medicines)\n- [Symptom checker](https:\/\/www.healthdirect.gov.au\/symptom-checker)\n- [Service finder](https:\/\/www.healthdirect.gov.au\/australian-health-services)\n\n[beginning of content]()\n\n# Heart palpitations\n*6-minute read*\n\nPrint\n\nShare\n\n[share via Facebook](https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/www.healthdirect.gov.au\/heart-palpitations \"Share this page on Facebook\")\n\nshare via Email\n\nSave\n\n[Listen](https:\/\/app-oc.readspeaker.com\/cgi-bin\/rsent?customerid=8207&lang=en_au&readid=mainContentArticleText&url=https:\/\/www.healthdirect.gov.au\/heart-palpitations \"Listen to this page using ReadSpeaker\")\n\n## Key facts\n- Palpitations are when you have an abnormal awareness of your heart beating.\n- Palpitations are common and can affect people of all ages.\n- While most cases of palpitations are not serious, sometimes urgent medical care is needed.\n\n## On this page\n- [What are heart palpitations?](https:\/\/www.healthdirect.gov.au\/heart-palpitations#what-are)\n- [What symptoms are related to heart palpitations?](https:\/\/www.healthdirect.gov.au\/heart-palpitations#symptoms)\n- [What causes heart palpitations?](https:\/\/www.healthdirect.gov.au\/heart-palpitations#causes)\n- [How is the cause of heart palpitations diagnosed?](https:\/\/www.healthdirect.gov.au\/heart-palpitations#diagnosis)\n- [When should I see my doctor?](https:\/\/www.healthdirect.gov.au\/heart-palpitations#doctor)\n- [How are heart palpitations treated?](https:\/\/www.healthdirect.gov.au\/heart-palpitations#treatment)\n- [Can heart palpitations be prevented?](https:\/\/www.healthdirect.gov.au\/heart-palpitations#prevention)\n- [Resources and support](https:\/\/www.healthdirect.gov.au\/heart-palpitations#resources)\n- [Related information on Australian websites](https:\/\/www.healthdirect.gov.au\/heart-palpitations#searchGeneralResults)\n## What are heart palpitations?\nPalpitations is the feeling of being aware of your heart beating. It can feel like your heart is beating faster or harder than usual. It can sometimes feel like your heart is:\n\n- having extra beats\n- missing or skipping beats\n- fluttering\n\nMost of the time you don't notice your heartbeat, so it may come as a surprise to suddenly become aware of your heartbeat.\n\nPalpitations are a common symptom and can affect people of all ages.\n\nPalpitations are usually not serious. But always see your doctor if you have palpitations or feel you have an irregular heartbeat.\n\n**Call triple zero (000) if you have heart palpitations along with these symptoms:**\n\n- [shortness of breath](https:\/\/www.healthdirect.gov.au\/shortness-of-breath)\n- [chest pain](https:\/\/www.healthdirect.gov.au\/chest-pain) or tightness\n- [dizziness](https:\/\/www.healthdirect.gov.au\/dizziness) or [light-headedness](https:\/\/www.healthdirect.gov.au\/lightheadedness)\n- [fainting](https:\/\/www.healthdirect.gov.au\/fainting) or [blackouts](https:\/\/www.healthdirect.gov.au\/blackouts)\n## What symptoms are related to heart palpitations?\nWhen you have palpitations, you might feel like your heart is:\n\n- racing\n- thumping or pounding\n- flip-flopping\n- fluttering\n- skipping beats\n\nYou may feel palpitations in your chest or surrounding areas, including your throat or neck. You may be able to hear your heart beating — usually when you are in bed at night.\n\nYou might have palpitations when you are:\n\n- sitting or lying still\n- bending over\n- moving slowly\n- exercising\n\nSometimes palpitations come on when you are feeling stressed or anxious. Palpitations usually come and go.\n\nOther symptoms that can happen with palpitations are:\n\n- feeling faint or fainting\n- breathlessness\n- chest pain\n\n**If you have palpitations with any of these symptoms, call triple zero (000) for an ambulance.**\n\n[**CHECK YOUR SYMPTOMS** — Use the **Symptom Checker** and find out if you need to seek medical help.](https:\/\/www.healthdirect.gov.au\/symptom-checker)\n\n## What causes heart palpitations?\nThere are many causes of palpitations. They can be caused by heart conditions and by other problems.\n\n### Heart conditions\nHeart conditions that can cause palpitations include:\n\n- heart rhythm problems ([arrhythmias](https:\/\/www.healthdirect.gov.au\/heart-arrhythmias)), such as [atrial fibrillation](https:\/\/www.healthdirect.gov.au\/atrial-fibrillation)\n- [heart failure](https:\/\/www.healthdirect.gov.au\/heart-failure)\n- problems with the valves in your heart\n- [cardiomyopathy](https:\/\/www.healthdirect.gov.au\/cardiomyopathy)\n- inherited conditions such as [long QT syndrome](https:\/\/www.healthdirect.gov.au\/long-qt-syndrome) or [Brugada syndrome](https:\/\/www.healthdirect.gov.au\/brugada-syndrome)\n- [Wolff-Parkinson-White syndrome](https:\/\/www.healthdirect.gov.au\/wolff-parkinson-white-syndrome)\n- [heart attack](https:\/\/www.healthdirect.gov.au\/heart-attack)\n### Other conditions\nOther conditions and problems that can cause palpitations include:\n\n- [low blood sugar](https:\/\/www.healthdirect.gov.au\/hypoglycaemia-low-blood-sugar) levels\n- [anaemia](https:\/\/www.healthdirect.gov.au\/anaemia)\n- an [overactive thyroid](https:\/\/www.healthdirect.gov.au\/hyperthyroidism)\n- [fever](https:\/\/www.healthdirect.gov.au\/fever)\n- a salt imbalance in your blood\n### Mental health and emotions\nIt's possible to have palpitations when you feel:\n\n- nervous\n- [anxious](https:\/\/www.healthdirect.gov.au\/anxiety), including during a [panic attack](https:\/\/www.healthdirect.gov.au\/panic-attacks-and-panic-disorder)\n- [stressed](https:\/\/www.healthdirect.gov.au\/stress)\n### Medicines and other substances\nPalpitations also can happen with:\n\n- [caffeine](https:\/\/www.healthdirect.gov.au\/caffeine) intake, such as from coffee, cola, tea and chocolate\n- [alcohol](https:\/\/www.healthdirect.gov.au\/how-alcohol-affects-your-health) and [nicotine](https:\/\/www.healthdirect.gov.au\/quit-smoking-vaping) use\n- certain medicines\n- recreational drugs, such as [cocaine](https:\/\/www.healthdirect.gov.au\/cocaine) and [amphetamines](https:\/\/www.healthdirect.gov.au\/speed)\n\nPalpitations can also happen with exercise.\n\n## How is the cause of heart palpitations diagnosed?\nYour doctor will talk with you about your palpitations. They will ask:\n\n- how the palpitations start and stop (gradually or suddenly)\n- how they feel\n- how long they last\n- how often they happen\n- if anything seems to trigger your palpitations (bring them on or make them worse)\n- if anything makes your palpitations better\n- about any other symptoms you have\n\nYour doctor will also ask about any heart conditions or other health problems you have, and about your [family medical history](https:\/\/www.healthdirect.gov.au\/family-medical-history).\n\nYour doctor will examine you and will recommend tests, such as an [electrocardiogram (ECG)](https:\/\/www.healthdirect.gov.au\/electrocardiogram-ecg). This measures your heart's electrical activity.\n\nOther tests may include:\n\n- [blood tests](https:\/\/www.healthdirect.gov.au\/blood-testing)\n- a Holter monitor — an ECG monitor that you wear continuously for 1 to 2 days while going about your normal activities\n- a monitor that you wear for longer periods that records episodes of palpitations\n- an echocardiogram — a special ultrasound scan of your heart\n\nYour doctor may recommend referral to a specialist doctor for further tests.\n\n## When should I see my doctor?\nWhile there are many causes of heart palpitations that are not serious, it's important to check with your doctor if you have this symptom.\n\n### When to seek urgent care\nSee your doctor urgently if you have:\n\n- heart palpitations that last more than a few minutes\n- frequent episodes of heart palpitations\n- a family history of heart rhythm problems\n\nCall triple zero (000) for an ambulance if you have heart palpitations along with these symptoms:\n\n- shortness of breath\n- chest pain or tightness\n- dizziness or light-headedness\n- fainting or blackouts\n\n[**FIND A HEALTH SERVICE** — The **Service Finder** can help you find doctors, pharmacies, hospitals and other health services.](https:\/\/www.healthdirect.gov.au\/australian-health-services)\n\n## How are heart palpitations treated?\nTreatment of heart palpitations depends on:\n\n- what is causing them\n- how bad your symptoms are\n### Self-care at home\nThere are some things that may help with palpitations that are due to a known, non-serious cause.\n\n- Try sitting down or finding somewhere quiet to rest.\n- Try to keep yourself calm and in a comfortable position.\n- Try not to panic as this can make your symptoms worse.\n- You may find it helpful to loosen any restrictive (tight) clothing, such as your collar button and tie.\n\nAlways see your doctor to work out the cause of your palpitations and whether medicines or other treatments are needed.\n\n### Medicines and other treatment options\nIf you have a heart condition like an arrhythmia, your doctor may refer you a specialist. Your doctor may recommend treatment with:\n\n- medicines\n- surgery\n- an implantable device\n\nAlways ask your doctor if you are concerned about your heart palpitations.\n\n## Can heart palpitations be prevented?\nIf you have had heart palpitations, try to avoid anything that brings them on or makes them worse. This includes:\n\n- caffeine\n- nicotine\n- alcohol\n- certain medicines, such as some antihistamines, antibiotics and antidepressants\n- recreational drugs\n## Resources and support\nThe [Heart Foundation](https:\/\/www.heartfoundation.org.au\/) has information and support for people with heart conditions, including [arrhythmias](https:\/\/www.heartfoundation.org.au\/bundles\/your-heart\/heart-arrhythmia).\n\nYou can also call the healthdirect helpline on 1800 022 222 (known as NURSE-ON-CALL in Victoria). A registered nurse is available to speak with 24 hours a day, 7 days a week.\n\n#### Sources:\nAustralian Journal of General Practice *[(Approach to palpitations)](https:\/\/www1.racgp.org.au\/ajgp\/2019\/april\/approach-to-palpitations \"Approach to palpitations\")*, BMJ Best Practice *[(Assessment of palpitations)](https:\/\/bestpractice.bmj.com\/topics\/en-gb\/572 \"Assessment of palpitations\")*\n\nLearn more here about the [development and quality assurance of healthdirect content](https:\/\/www.healthdirect.gov.au\/about-our-content).\n\nLast reviewed: February 2024\n\n[Back To Top](https:\/\/www.healthdirect.gov.au\/heart-palpitations#backToTop)\n\n## Search our site for\n- [Heart](https:\/\/www.healthdirect.gov.au\/search-results\/Heart \"Search results for: Heart\")\n- [Heart Rate](https:\/\/www.healthdirect.gov.au\/search-results\/Heart%20Rate \"Search results for: Heart Rate\")\n- [Arrhythmia](https:\/\/www.healthdirect.gov.au\/search-results\/Arrhythmia \"Search results for: Arrhythmia\")\n- [Atrial Fibrillation](https:\/\/www.healthdirect.gov.au\/search-results\/Atrial%20Fibrillation \"Search results for: Atrial Fibrillation\")\n\n## Need more information?\nThese trusted information partners have more on this topic.\n\nGeneral search results\n\nResults for medical professionals\n\nTop results\n\n[Heart arrhythmias and palpitations \\| Better Health Channel A heart that beats irregularly, too fast or too slow, is experiencing an arrhythmia. *Read more on Better Health Channel website* ![Better Health Channel](https:\/\/media.healthdirect.org.au\/images\/logos\/h40\/bhc-rectangle-image-e99950.png)](https:\/\/www.betterhealth.vic.gov.au\/health\/conditionsandtreatments\/heart-arrhythmias-and-palpitations)\n\n[Palpitations: symptoms and diagnosis - myDr.com.au Palpitations are sensations of excessively strong and\/or irregular heartbeats. Find out more about the causes and treatment for palpitations. *Read more on myDoctor website* ![myDoctor](https:\/\/media.healthdirect.org.au\/images\/logos\/h40\/mydoctor-new_logo-1f39cc.png)](https:\/\/mydr.com.au\/heart-stroke\/palpitations\/)\n\nShow more\n\nTop results\n\nShow more\n\n## Disclaimer\nHealthdirect Australia is not responsible for the content and advertising on the external website you are now entering.\n\n[OK]()\n\n## Search our site for\n- [Heart](https:\/\/www.healthdirect.gov.au\/search-results\/Heart \"Search results for: Heart\")\n- [Heart Rate](https:\/\/www.healthdirect.gov.au\/search-results\/Heart%20Rate \"Search results for: Heart Rate\")\n- [Arrhythmia](https:\/\/www.healthdirect.gov.au\/search-results\/Arrhythmia \"Search results for: Arrhythmia\")\n- [Atrial Fibrillation](https:\/\/www.healthdirect.gov.au\/search-results\/Atrial%20Fibrillation \"Search results for: Atrial Fibrillation\")\n\n## Symptom checker\n**Racing heartbeat?**\n\nSelect a symptom, answer some questions, get advice\n\n[Start Your Symptom Check](https:\/\/www.healthdirect.gov.au\/symptom-checker \"Check symptoms\")\n\n[Check your symptoms](https:\/\/www.healthdirect.gov.au\/symptom-checker\/tool?symptom=GNRC) [Find a health service](https:\/\/www.healthdirect.gov.au\/australian-health-services)\n\n# Healthdirect 24hr 7 days a week hotline\n24 hour health advice you can count on\n\n[1800 022 222](tel:1800022222)\n\n# Government Accredited with over 140 information partners\n![Healthdirect logo](https:\/\/www.healthdirect.gov.au\/assets\/images\/logo-hda.svg)\n\nWe are a government-funded service, providing quality, approved health information and advice\n\n[![Australian Government, health department logo](https:\/\/www.healthdirect.gov.au\/assets\/images\/logo-gov-dep-health.svg)](https:\/\/www.health.gov.au\/) [![ACT Government logo](https:\/\/www.healthdirect.gov.au\/assets\/images\/logo-gov-act.svg)](https:\/\/www.health.act.gov.au\/) [![New South Wales 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We pay our respects to the Traditional Owners and to Elders both past and present.\n\n© 2026 Healthdirect Australia Limited\n\n## Support for this browser is being discontinued\nSupport for this browser is being discontinued for this site\n\n- Internet Explorer 11 and lower\n\nWe currently support Microsoft Edge, Chrome, Firefox and Safari. For more information, please visit the links below:\n\n- [Chrome by Google](https:\/\/www.google.com.au\/chrome\/)\n- [Firefox by Mozilla](https:\/\/www.mozilla.org\/en-US\/firefox\/new)\n- [Microsoft Edge](https:\/\/www.microsoft.com\/en-us\/edge)\n- [Safari by Apple](https:\/\/support.apple.com\/en_AU\/downloads\/safari)\n\nYou are welcome to continue browsing this site with this browser. Some features, tools or interaction may not work correctly.\n\nContinue\n\n![](https:\/\/www.facebook.com\/tr?id=286390378916509&ev=PageView%0A%0A&noscript=1)","attrs_readable_markdown":"## Key facts\n- Palpitations are when you have an abnormal awareness of your heart beating.\n- Palpitations are common and can affect people of all ages.\n- While most cases of palpitations are not serious, sometimes urgent medical care is needed.\n\n## On this page\n- [What are heart palpitations?](https:\/\/www.healthdirect.gov.au\/heart-palpitations#what-are)\n- [What symptoms are related to heart palpitations?](https:\/\/www.healthdirect.gov.au\/heart-palpitations#symptoms)\n- [What causes heart palpitations?](https:\/\/www.healthdirect.gov.au\/heart-palpitations#causes)\n- [How is the cause of heart palpitations diagnosed?](https:\/\/www.healthdirect.gov.au\/heart-palpitations#diagnosis)\n- [When should I see my doctor?](https:\/\/www.healthdirect.gov.au\/heart-palpitations#doctor)\n- [How are heart palpitations treated?](https:\/\/www.healthdirect.gov.au\/heart-palpitations#treatment)\n- [Can heart palpitations be prevented?](https:\/\/www.healthdirect.gov.au\/heart-palpitations#prevention)\n- [Resources and support](https:\/\/www.healthdirect.gov.au\/heart-palpitations#resources)\n- [Related information on Australian websites](https:\/\/www.healthdirect.gov.au\/heart-palpitations#searchGeneralResults)\n## What are heart palpitations?\nPalpitations is the feeling of being aware of your heart beating. It can feel like your heart is beating faster or harder than usual. It can sometimes feel like your heart is:\n\n- having extra beats\n- missing or skipping beats\n- fluttering\n\nMost of the time you don't notice your heartbeat, so it may come as a surprise to suddenly become aware of your heartbeat.\n\nPalpitations are a common symptom and can affect people of all ages.\n\nPalpitations are usually not serious. But always see your doctor if you have palpitations or feel you have an irregular heartbeat.\n\n**Call triple zero (000) if you have heart palpitations along with these symptoms:**\n\n- [shortness of breath](https:\/\/www.healthdirect.gov.au\/shortness-of-breath)\n- [chest pain](https:\/\/www.healthdirect.gov.au\/chest-pain) or tightness\n- [dizziness](https:\/\/www.healthdirect.gov.au\/dizziness) or [light-headedness](https:\/\/www.healthdirect.gov.au\/lightheadedness)\n- [fainting](https:\/\/www.healthdirect.gov.au\/fainting) or [blackouts](https:\/\/www.healthdirect.gov.au\/blackouts)\n## What symptoms are related to heart palpitations?\nWhen you have palpitations, you might feel like your heart is:\n\n- racing\n- thumping or pounding\n- flip-flopping\n- fluttering\n- skipping beats\n\nYou may feel palpitations in your chest or surrounding areas, including your throat or neck. You may be able to hear your heart beating — usually when you are in bed at night.\n\nYou might have palpitations when you are:\n\n- sitting or lying still\n- bending over\n- moving slowly\n- exercising\n\nSometimes palpitations come on when you are feeling stressed or anxious. Palpitations usually come and go.\n\nOther symptoms that can happen with palpitations are:\n\n- feeling faint or fainting\n- breathlessness\n- chest pain\n\n**If you have palpitations with any of these symptoms, call triple zero (000) for an ambulance.**\n\n[**CHECK YOUR SYMPTOMS** — Use the **Symptom Checker** and find out if you need to seek medical help.](https:\/\/www.healthdirect.gov.au\/symptom-checker)\n\n## What causes heart palpitations?\nThere are many causes of palpitations. They can be caused by heart conditions and by other problems.\n\n### Heart conditions\nHeart conditions that can cause palpitations include:\n\n- heart rhythm problems ([arrhythmias](https:\/\/www.healthdirect.gov.au\/heart-arrhythmias)), such as [atrial fibrillation](https:\/\/www.healthdirect.gov.au\/atrial-fibrillation)\n- [heart failure](https:\/\/www.healthdirect.gov.au\/heart-failure)\n- problems with the valves in your heart\n- [cardiomyopathy](https:\/\/www.healthdirect.gov.au\/cardiomyopathy)\n- inherited conditions such as [long QT syndrome](https:\/\/www.healthdirect.gov.au\/long-qt-syndrome) or [Brugada syndrome](https:\/\/www.healthdirect.gov.au\/brugada-syndrome)\n- [Wolff-Parkinson-White syndrome](https:\/\/www.healthdirect.gov.au\/wolff-parkinson-white-syndrome)\n- [heart attack](https:\/\/www.healthdirect.gov.au\/heart-attack)\n### Other conditions\nOther conditions and problems that can cause palpitations include:\n\n- [low blood sugar](https:\/\/www.healthdirect.gov.au\/hypoglycaemia-low-blood-sugar) levels\n- [anaemia](https:\/\/www.healthdirect.gov.au\/anaemia)\n- an [overactive thyroid](https:\/\/www.healthdirect.gov.au\/hyperthyroidism)\n- [fever](https:\/\/www.healthdirect.gov.au\/fever)\n- a salt imbalance in your blood\n### Mental health and emotions\nIt's possible to have palpitations when you feel:\n\n- nervous\n- [anxious](https:\/\/www.healthdirect.gov.au\/anxiety), including during a [panic attack](https:\/\/www.healthdirect.gov.au\/panic-attacks-and-panic-disorder)\n- [stressed](https:\/\/www.healthdirect.gov.au\/stress)\n### Medicines and other substances\nPalpitations also can happen with:\n\n- [caffeine](https:\/\/www.healthdirect.gov.au\/caffeine) intake, such as from coffee, cola, tea and chocolate\n- [alcohol](https:\/\/www.healthdirect.gov.au\/how-alcohol-affects-your-health) and [nicotine](https:\/\/www.healthdirect.gov.au\/quit-smoking-vaping) use\n- certain medicines\n- recreational drugs, such as [cocaine](https:\/\/www.healthdirect.gov.au\/cocaine) and [amphetamines](https:\/\/www.healthdirect.gov.au\/speed)\n\nPalpitations can also happen with exercise.\n\n## How is the cause of heart palpitations diagnosed?\nYour doctor will talk with you about your palpitations. They will ask:\n\n- how the palpitations start and stop (gradually or suddenly)\n- how they feel\n- how long they last\n- how often they happen\n- if anything seems to trigger your palpitations (bring them on or make them worse)\n- if anything makes your palpitations better\n- about any other symptoms you have\n\nYour doctor will also ask about any heart conditions or other health problems you have, and about your [family medical history](https:\/\/www.healthdirect.gov.au\/family-medical-history).\n\nYour doctor will examine you and will recommend tests, such as an [electrocardiogram (ECG)](https:\/\/www.healthdirect.gov.au\/electrocardiogram-ecg). This measures your heart's electrical activity.\n\nOther tests may include:\n\n- [blood tests](https:\/\/www.healthdirect.gov.au\/blood-testing)\n- a Holter monitor — an ECG monitor that you wear continuously for 1 to 2 days while going about your normal activities\n- a monitor that you wear for longer periods that records episodes of palpitations\n- an echocardiogram — a special ultrasound scan of your heart\n\nYour doctor may recommend referral to a specialist doctor for further tests.\n\n## When should I see my doctor?\nWhile there are many causes of heart palpitations that are not serious, it's important to check with your doctor if you have this symptom.\n\n### When to seek urgent care\nSee your doctor urgently if you have:\n\n- heart palpitations that last more than a few minutes\n- frequent episodes of heart palpitations\n- a family history of heart rhythm problems\n\nCall triple zero (000) for an ambulance if you have heart palpitations along with these symptoms:\n\n- shortness of breath\n- chest pain or tightness\n- dizziness or light-headedness\n- fainting or blackouts\n\n[**FIND A HEALTH SERVICE** — The **Service Finder** can help you find doctors, pharmacies, hospitals and other health services.](https:\/\/www.healthdirect.gov.au\/australian-health-services)\n\n## How are heart palpitations treated?\nTreatment of heart palpitations depends on:\n\n- what is causing them\n- how bad your symptoms are\n### Self-care at home\nThere are some things that may help with palpitations that are due to a known, non-serious cause.\n\n- Try sitting down or finding somewhere quiet to rest.\n- Try to keep yourself calm and in a comfortable position.\n- Try not to panic as this can make your symptoms worse.\n- You may find it helpful to loosen any restrictive (tight) clothing, such as your collar button and tie.\n\nAlways see your doctor to work out the cause of your palpitations and whether medicines or other treatments are needed.\n\n### Medicines and other treatment options\nIf you have a heart condition like an arrhythmia, your doctor may refer you a specialist. Your doctor may recommend treatment with:\n\n- medicines\n- surgery\n- an implantable device\n\nAlways ask your doctor if you are concerned about your heart palpitations.\n\n## Can heart palpitations be prevented?\nIf you have had heart palpitations, try to avoid anything that brings them on or makes them worse. This includes:\n\n- caffeine\n- nicotine\n- alcohol\n- certain medicines, such as some antihistamines, antibiotics and antidepressants\n- recreational drugs\n## Resources and support\nThe [Heart Foundation](https:\/\/www.heartfoundation.org.au\/) has information and support for people with heart conditions, including [arrhythmias](https:\/\/www.heartfoundation.org.au\/bundles\/your-heart\/heart-arrhythmia).\n\nYou can also call the healthdirect helpline on 1800 022 222 (known as NURSE-ON-CALL in Victoria). A registered nurse is available to speak with 24 hours a day, 7 days a week.","meta_canonical":null}

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Meta Description	When you have palpitations you are suddenly aware of your heartbeat. Read about the causes, related symptoms and what to do if you have palpitations.
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Boilerpipe Text	Key facts Palpitations are when you have an abnormal awareness of your heart beating. Palpitations are common and can affect people of all ages. While most cases of palpitations are not serious, sometimes urgent medical care is needed. On this page What are heart palpitations? What symptoms are related to heart palpitations? What causes heart palpitations? How is the cause of heart palpitations diagnosed? When should I see my doctor? How are heart palpitations treated? Can heart palpitations be prevented? Resources and support Related information on Australian websites What are heart palpitations? Palpitations is the feeling of being aware of your heart beating. It can feel like your heart is beating faster or harder than usual. It can sometimes feel like your heart is: having extra beats missing or skipping beats fluttering Most of the time you don't notice your heartbeat, so it may come as a surprise to suddenly become aware of your heartbeat. Palpitations are a common symptom and can affect people of all ages. Palpitations are usually not serious. But always see your doctor if you have palpitations or feel you have an irregular heartbeat. Call triple zero (000) if you have heart palpitations along with these symptoms: shortness of breath chest pain or tightness dizziness or light-headedness fainting or blackouts What symptoms are related to heart palpitations? When you have palpitations, you might feel like your heart is: racing thumping or pounding flip-flopping fluttering skipping beats You may feel palpitations in your chest or surrounding areas, including your throat or neck. You may be able to hear your heart beating — usually when you are in bed at night. You might have palpitations when you are: sitting or lying still bending over moving slowly exercising Sometimes palpitations come on when you are feeling stressed or anxious. Palpitations usually come and go. Other symptoms that can happen with palpitations are: feeling faint or fainting breathlessness chest pain If you have palpitations with any of these symptoms, call triple zero (000) for an ambulance. CHECK YOUR SYMPTOMS — Use the Symptom Checker and find out if you need to seek medical help. What causes heart palpitations? There are many causes of palpitations. They can be caused by heart conditions and by other problems. Heart conditions Heart conditions that can cause palpitations include: heart rhythm problems ( arrhythmias ), such as atrial fibrillation heart failure problems with the valves in your heart cardiomyopathy inherited conditions such as long QT syndrome or Brugada syndrome Wolff-Parkinson-White syndrome heart attack Other conditions Other conditions and problems that can cause palpitations include: low blood sugar levels anaemia an overactive thyroid fever a salt imbalance in your blood Mental health and emotions It's possible to have palpitations when you feel: nervous anxious , including during a panic attack stressed Medicines and other substances Palpitations also can happen with: caffeine intake, such as from coffee, cola, tea and chocolate alcohol and nicotine use certain medicines recreational drugs, such as cocaine and amphetamines Palpitations can also happen with exercise. How is the cause of heart palpitations diagnosed? Your doctor will talk with you about your palpitations. They will ask: how the palpitations start and stop (gradually or suddenly) how they feel how long they last how often they happen if anything seems to trigger your palpitations (bring them on or make them worse) if anything makes your palpitations better about any other symptoms you have Your doctor will also ask about any heart conditions or other health problems you have, and about your family medical history . Your doctor will examine you and will recommend tests, such as an electrocardiogram (ECG) . This measures your heart's electrical activity. Other tests may include: blood tests a Holter monitor — an ECG monitor that you wear continuously for 1 to 2 days while going about your normal activities a monitor that you wear for longer periods that records episodes of palpitations an echocardiogram — a special ultrasound scan of your heart Your doctor may recommend referral to a specialist doctor for further tests. When should I see my doctor? While there are many causes of heart palpitations that are not serious, it's important to check with your doctor if you have this symptom. When to seek urgent care See your doctor urgently if you have: heart palpitations that last more than a few minutes frequent episodes of heart palpitations a family history of heart rhythm problems Call triple zero (000) for an ambulance if you have heart palpitations along with these symptoms: shortness of breath chest pain or tightness dizziness or light-headedness fainting or blackouts FIND A HEALTH SERVICE — The Service Finder can help you find doctors, pharmacies, hospitals and other health services. How are heart palpitations treated? Treatment of heart palpitations depends on: what is causing them how bad your symptoms are Self-care at home There are some things that may help with palpitations that are due to a known, non-serious cause. Try sitting down or finding somewhere quiet to rest. Try to keep yourself calm and in a comfortable position. Try not to panic as this can make your symptoms worse. You may find it helpful to loosen any restrictive (tight) clothing, such as your collar button and tie. Always see your doctor to work out the cause of your palpitations and whether medicines or other treatments are needed. Medicines and other treatment options If you have a heart condition like an arrhythmia, your doctor may refer you a specialist. Your doctor may recommend treatment with: medicines surgery an implantable device Always ask your doctor if you are concerned about your heart palpitations. Can heart palpitations be prevented? If you have had heart palpitations, try to avoid anything that brings them on or makes them worse. This includes: caffeine nicotine alcohol certain medicines, such as some antihistamines, antibiotics and antidepressants recreational drugs Resources and support The Heart Foundation has information and support for people with heart conditions, including arrhythmias . You can also call the healthdirect helpline on 1800 022 222 (known as NURSE-ON-CALL in Victoria). A registered nurse is available to speak with 24 hours a day, 7 days a week.
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Palpitations are when you have an abnormal awareness of your heart beating. - Palpitations are common and can affect people of all ages. - While most cases of palpitations are not serious, sometimes urgent medical care is needed. ## On this page - [What are heart palpitations?](https://www.healthdirect.gov.au/heart-palpitations#what-are) - [What symptoms are related to heart palpitations?](https://www.healthdirect.gov.au/heart-palpitations#symptoms) - [What causes heart palpitations?](https://www.healthdirect.gov.au/heart-palpitations#causes) - [How is the cause of heart palpitations diagnosed?](https://www.healthdirect.gov.au/heart-palpitations#diagnosis) - [When should I see my doctor?](https://www.healthdirect.gov.au/heart-palpitations#doctor) - [How are heart palpitations treated?](https://www.healthdirect.gov.au/heart-palpitations#treatment) - [Can heart palpitations be prevented?](https://www.healthdirect.gov.au/heart-palpitations#prevention) - [Resources and support](https://www.healthdirect.gov.au/heart-palpitations#resources) - [Related information on Australian websites](https://www.healthdirect.gov.au/heart-palpitations#searchGeneralResults) ## What are heart palpitations? Palpitations is the feeling of being aware of your heart beating. It can feel like your heart is beating faster or harder than usual. It can sometimes feel like your heart is: - having extra beats - missing or skipping beats - fluttering Most of the time you don't notice your heartbeat, so it may come as a surprise to suddenly become aware of your heartbeat. Palpitations are a common symptom and can affect people of all ages. Palpitations are usually not serious. But always see your doctor if you have palpitations or feel you have an irregular heartbeat. Call triple zero (000) if you have heart palpitations along with these symptoms: - [shortness of breath](https://www.healthdirect.gov.au/shortness-of-breath) - [chest pain](https://www.healthdirect.gov.au/chest-pain) or tightness - [dizziness](https://www.healthdirect.gov.au/dizziness) or [light-headedness](https://www.healthdirect.gov.au/lightheadedness) - [fainting](https://www.healthdirect.gov.au/fainting) or [blackouts](https://www.healthdirect.gov.au/blackouts) ## What symptoms are related to heart palpitations? When you have palpitations, you might feel like your heart is: - racing - thumping or pounding - flip-flopping - fluttering - skipping beats You may feel palpitations in your chest or surrounding areas, including your throat or neck. You may be able to hear your heart beating — usually when you are in bed at night. You might have palpitations when you are: - sitting or lying still - bending over - moving slowly - exercising Sometimes palpitations come on when you are feeling stressed or anxious. Palpitations usually come and go. Other symptoms that can happen with palpitations are: - feeling faint or fainting - breathlessness - chest pain If you have palpitations with any of these symptoms, call triple zero (000) for an ambulance. [CHECK YOUR SYMPTOMS — Use the Symptom Checker and find out if you need to seek medical help.](https://www.healthdirect.gov.au/symptom-checker) ## What causes heart palpitations? There are many causes of palpitations. They can be caused by heart conditions and by other problems. ### Heart conditions Heart conditions that can cause palpitations include: - heart rhythm problems ([arrhythmias](https://www.healthdirect.gov.au/heart-arrhythmias)), such as [atrial fibrillation](https://www.healthdirect.gov.au/atrial-fibrillation) - [heart failure](https://www.healthdirect.gov.au/heart-failure) - problems with the valves in your heart - [cardiomyopathy](https://www.healthdirect.gov.au/cardiomyopathy) - inherited conditions such as [long QT syndrome](https://www.healthdirect.gov.au/long-qt-syndrome) or [Brugada syndrome](https://www.healthdirect.gov.au/brugada-syndrome) - [Wolff-Parkinson-White syndrome](https://www.healthdirect.gov.au/wolff-parkinson-white-syndrome) - [heart attack](https://www.healthdirect.gov.au/heart-attack) ### Other conditions Other conditions and problems that can cause palpitations include: - [low blood sugar](https://www.healthdirect.gov.au/hypoglycaemia-low-blood-sugar) levels - [anaemia](https://www.healthdirect.gov.au/anaemia) - an [overactive thyroid](https://www.healthdirect.gov.au/hyperthyroidism) - [fever](https://www.healthdirect.gov.au/fever) - a salt imbalance in your blood ### Mental health and emotions It's possible to have palpitations when you feel: - nervous - [anxious](https://www.healthdirect.gov.au/anxiety), including during a [panic attack](https://www.healthdirect.gov.au/panic-attacks-and-panic-disorder) - [stressed](https://www.healthdirect.gov.au/stress) ### Medicines and other substances Palpitations also can happen with: - [caffeine](https://www.healthdirect.gov.au/caffeine) intake, such as from coffee, cola, tea and chocolate - [alcohol](https://www.healthdirect.gov.au/how-alcohol-affects-your-health) and [nicotine](https://www.healthdirect.gov.au/quit-smoking-vaping) use - certain medicines - recreational drugs, such as [cocaine](https://www.healthdirect.gov.au/cocaine) and [amphetamines](https://www.healthdirect.gov.au/speed) Palpitations can also happen with exercise. ## How is the cause of heart palpitations diagnosed? Your doctor will talk with you about your palpitations. They will ask: - how the palpitations start and stop (gradually or suddenly) - how they feel - how long they last - how often they happen - if anything seems to trigger your palpitations (bring them on or make them worse) - if anything makes your palpitations better - about any other symptoms you have Your doctor will also ask about any heart conditions or other health problems you have, and about your [family medical history](https://www.healthdirect.gov.au/family-medical-history). Your doctor will examine you and will recommend tests, such as an [electrocardiogram (ECG)](https://www.healthdirect.gov.au/electrocardiogram-ecg). This measures your heart's electrical activity. Other tests may include: - [blood tests](https://www.healthdirect.gov.au/blood-testing) - a Holter monitor — an ECG monitor that you wear continuously for 1 to 2 days while going about your normal activities - a monitor that you wear for longer periods that records episodes of palpitations - an echocardiogram — a special ultrasound scan of your heart Your doctor may recommend referral to a specialist doctor for further tests. ## When should I see my doctor? While there are many causes of heart palpitations that are not serious, it's important to check with your doctor if you have this symptom. ### When to seek urgent care See your doctor urgently if you have: - heart palpitations that last more than a few minutes - frequent episodes of heart palpitations - a family history of heart rhythm problems Call triple zero (000) for an ambulance if you have heart palpitations along with these symptoms: - shortness of breath - chest pain or tightness - dizziness or light-headedness - fainting or blackouts [FIND A HEALTH SERVICE — The Service Finder can help you find doctors, pharmacies, hospitals and other health services.](https://www.healthdirect.gov.au/australian-health-services) ## How are heart palpitations treated? Treatment of heart palpitations depends on: - what is causing them - how bad your symptoms are ### Self-care at home There are some things that may help with palpitations that are due to a known, non-serious cause. - Try sitting down or finding somewhere quiet to rest. - Try to keep yourself calm and in a comfortable position. - Try not to panic as this can make your symptoms worse. - You may find it helpful to loosen any restrictive (tight) clothing, such as your collar button and tie. Always see your doctor to work out the cause of your palpitations and whether medicines or other treatments are needed. ### Medicines and other treatment options If you have a heart condition like an arrhythmia, your doctor may refer you a specialist. Your doctor may recommend treatment with: - medicines - surgery - an implantable device Always ask your doctor if you are concerned about your heart palpitations. ## Can heart palpitations be prevented? If you have had heart palpitations, try to avoid anything that brings them on or makes them worse. This includes: - caffeine - nicotine - alcohol - certain medicines, such as some antihistamines, antibiotics and antidepressants - recreational drugs ## Resources and support The [Heart Foundation](https://www.heartfoundation.org.au/) has information and support for people with heart conditions, including [arrhythmias](https://www.heartfoundation.org.au/bundles/your-heart/heart-arrhythmia). You can also call the healthdirect helpline on 1800 022 222 (known as NURSE-ON-CALL in Victoria). A registered nurse is available to speak with 24 hours a day, 7 days a week. #### Sources: Australian Journal of General Practice [(Approach to palpitations)](https://www1.racgp.org.au/ajgp/2019/april/approach-to-palpitations "Approach to palpitations"), BMJ Best Practice [(Assessment of palpitations)](https://bestpractice.bmj.com/topics/en-gb/572 "Assessment of palpitations") Learn more here about the [development and quality assurance of healthdirect content](https://www.healthdirect.gov.au/about-our-content). Last reviewed: February 2024 [Back To Top](https://www.healthdirect.gov.au/heart-palpitations#backToTop) ## Search our site for - [Heart](https://www.healthdirect.gov.au/search-results/Heart "Search results for: Heart") - [Heart Rate](https://www.healthdirect.gov.au/search-results/Heart%20Rate "Search results for: Heart Rate") - [Arrhythmia](https://www.healthdirect.gov.au/search-results/Arrhythmia "Search results for: Arrhythmia") - [Atrial Fibrillation](https://www.healthdirect.gov.au/search-results/Atrial%20Fibrillation "Search results for: Atrial Fibrillation") ## Need more information? These trusted information partners have more on this topic. General search results Results for medical professionals Top results [Heart arrhythmias and palpitations \\| Better Health Channel A heart that beats irregularly, too fast or too slow, is experiencing an arrhythmia. Read more on Better Health Channel website ![Better Health Channel](https://media.healthdirect.org.au/images/logos/h40/bhc-rectangle-image-e99950.png)](https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/heart-arrhythmias-and-palpitations) [Palpitations: symptoms and diagnosis - myDr.com.au Palpitations are sensations of excessively strong and/or irregular heartbeats. Find out more about the causes and treatment for palpitations. Read more on myDoctor website ![myDoctor](https://media.healthdirect.org.au/images/logos/h40/mydoctor-new_logo-1f39cc.png)](https://mydr.com.au/heart-stroke/palpitations/) Show more Top results Show more ## Disclaimer Healthdirect Australia is not responsible for the content and advertising on the external website you are now entering. 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Readable Markdown	## Key facts - Palpitations are when you have an abnormal awareness of your heart beating. - Palpitations are common and can affect people of all ages. - While most cases of palpitations are not serious, sometimes urgent medical care is needed. ## On this page - [What are heart palpitations?](https://www.healthdirect.gov.au/heart-palpitations#what-are) - [What symptoms are related to heart palpitations?](https://www.healthdirect.gov.au/heart-palpitations#symptoms) - [What causes heart palpitations?](https://www.healthdirect.gov.au/heart-palpitations#causes) - [How is the cause of heart palpitations diagnosed?](https://www.healthdirect.gov.au/heart-palpitations#diagnosis) - [When should I see my doctor?](https://www.healthdirect.gov.au/heart-palpitations#doctor) - [How are heart palpitations treated?](https://www.healthdirect.gov.au/heart-palpitations#treatment) - [Can heart palpitations be prevented?](https://www.healthdirect.gov.au/heart-palpitations#prevention) - [Resources and support](https://www.healthdirect.gov.au/heart-palpitations#resources) - [Related information on Australian websites](https://www.healthdirect.gov.au/heart-palpitations#searchGeneralResults) ## What are heart palpitations? Palpitations is the feeling of being aware of your heart beating. It can feel like your heart is beating faster or harder than usual. It can sometimes feel like your heart is: - having extra beats - missing or skipping beats - fluttering Most of the time you don't notice your heartbeat, so it may come as a surprise to suddenly become aware of your heartbeat. Palpitations are a common symptom and can affect people of all ages. Palpitations are usually not serious. But always see your doctor if you have palpitations or feel you have an irregular heartbeat. Call triple zero (000) if you have heart palpitations along with these symptoms: - [shortness of breath](https://www.healthdirect.gov.au/shortness-of-breath) - [chest pain](https://www.healthdirect.gov.au/chest-pain) or tightness - [dizziness](https://www.healthdirect.gov.au/dizziness) or [light-headedness](https://www.healthdirect.gov.au/lightheadedness) - [fainting](https://www.healthdirect.gov.au/fainting) or [blackouts](https://www.healthdirect.gov.au/blackouts) ## What symptoms are related to heart palpitations? When you have palpitations, you might feel like your heart is: - racing - thumping or pounding - flip-flopping - fluttering - skipping beats You may feel palpitations in your chest or surrounding areas, including your throat or neck. You may be able to hear your heart beating — usually when you are in bed at night. You might have palpitations when you are: - sitting or lying still - bending over - moving slowly - exercising Sometimes palpitations come on when you are feeling stressed or anxious. Palpitations usually come and go. Other symptoms that can happen with palpitations are: - feeling faint or fainting - breathlessness - chest pain If you have palpitations with any of these symptoms, call triple zero (000) for an ambulance. [CHECK YOUR SYMPTOMS — Use the Symptom Checker and find out if you need to seek medical help.](https://www.healthdirect.gov.au/symptom-checker) ## What causes heart palpitations? There are many causes of palpitations. They can be caused by heart conditions and by other problems. ### Heart conditions Heart conditions that can cause palpitations include: - heart rhythm problems ([arrhythmias](https://www.healthdirect.gov.au/heart-arrhythmias)), such as [atrial fibrillation](https://www.healthdirect.gov.au/atrial-fibrillation) - [heart failure](https://www.healthdirect.gov.au/heart-failure) - problems with the valves in your heart - [cardiomyopathy](https://www.healthdirect.gov.au/cardiomyopathy) - inherited conditions such as [long QT syndrome](https://www.healthdirect.gov.au/long-qt-syndrome) or [Brugada syndrome](https://www.healthdirect.gov.au/brugada-syndrome) - [Wolff-Parkinson-White syndrome](https://www.healthdirect.gov.au/wolff-parkinson-white-syndrome) - [heart attack](https://www.healthdirect.gov.au/heart-attack) ### Other conditions Other conditions and problems that can cause palpitations include: - [low blood sugar](https://www.healthdirect.gov.au/hypoglycaemia-low-blood-sugar) levels - [anaemia](https://www.healthdirect.gov.au/anaemia) - an [overactive thyroid](https://www.healthdirect.gov.au/hyperthyroidism) - [fever](https://www.healthdirect.gov.au/fever) - a salt imbalance in your blood ### Mental health and emotions It's possible to have palpitations when you feel: - nervous - [anxious](https://www.healthdirect.gov.au/anxiety), including during a [panic attack](https://www.healthdirect.gov.au/panic-attacks-and-panic-disorder) - [stressed](https://www.healthdirect.gov.au/stress) ### Medicines and other substances Palpitations also can happen with: - [caffeine](https://www.healthdirect.gov.au/caffeine) intake, such as from coffee, cola, tea and chocolate - [alcohol](https://www.healthdirect.gov.au/how-alcohol-affects-your-health) and [nicotine](https://www.healthdirect.gov.au/quit-smoking-vaping) use - certain medicines - recreational drugs, such as [cocaine](https://www.healthdirect.gov.au/cocaine) and [amphetamines](https://www.healthdirect.gov.au/speed) Palpitations can also happen with exercise. ## How is the cause of heart palpitations diagnosed? Your doctor will talk with you about your palpitations. They will ask: - how the palpitations start and stop (gradually or suddenly) - how they feel - how long they last - how often they happen - if anything seems to trigger your palpitations (bring them on or make them worse) - if anything makes your palpitations better - about any other symptoms you have Your doctor will also ask about any heart conditions or other health problems you have, and about your [family medical history](https://www.healthdirect.gov.au/family-medical-history). Your doctor will examine you and will recommend tests, such as an [electrocardiogram (ECG)](https://www.healthdirect.gov.au/electrocardiogram-ecg). This measures your heart's electrical activity. Other tests may include: - [blood tests](https://www.healthdirect.gov.au/blood-testing) - a Holter monitor — an ECG monitor that you wear continuously for 1 to 2 days while going about your normal activities - a monitor that you wear for longer periods that records episodes of palpitations - an echocardiogram — a special ultrasound scan of your heart Your doctor may recommend referral to a specialist doctor for further tests. ## When should I see my doctor? While there are many causes of heart palpitations that are not serious, it's important to check with your doctor if you have this symptom. ### When to seek urgent care See your doctor urgently if you have: - heart palpitations that last more than a few minutes - frequent episodes of heart palpitations - a family history of heart rhythm problems Call triple zero (000) for an ambulance if you have heart palpitations along with these symptoms: - shortness of breath - chest pain or tightness - dizziness or light-headedness - fainting or blackouts [FIND A HEALTH SERVICE — The Service Finder can help you find doctors, pharmacies, hospitals and other health services.](https://www.healthdirect.gov.au/australian-health-services) ## How are heart palpitations treated? Treatment of heart palpitations depends on: - what is causing them - how bad your symptoms are ### Self-care at home There are some things that may help with palpitations that are due to a known, non-serious cause. - Try sitting down or finding somewhere quiet to rest. - Try to keep yourself calm and in a comfortable position. - Try not to panic as this can make your symptoms worse. - You may find it helpful to loosen any restrictive (tight) clothing, such as your collar button and tie. Always see your doctor to work out the cause of your palpitations and whether medicines or other treatments are needed. ### Medicines and other treatment options If you have a heart condition like an arrhythmia, your doctor may refer you a specialist. Your doctor may recommend treatment with: - medicines - surgery - an implantable device Always ask your doctor if you are concerned about your heart palpitations. ## Can heart palpitations be prevented? If you have had heart palpitations, try to avoid anything that brings them on or makes them worse. This includes: - caffeine - nicotine - alcohol - certain medicines, such as some antihistamines, antibiotics and antidepressants - recreational drugs ## Resources and support The [Heart Foundation](https://www.heartfoundation.org.au/) has information and support for people with heart conditions, including [arrhythmias](https://www.heartfoundation.org.au/bundles/your-heart/heart-arrhythmia). You can also call the healthdirect helpline on 1800 022 222 (known as NURSE-ON-CALL in Victoria). A registered nurse is available to speak with 24 hours a day, 7 days a week.
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