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Can anxiety cause an irregular heartbeat?

Author

Emily Ross

Published Jan 17, 2026

Heart palpitations due to anxiety feel like your heart is racing, fluttering, pounding or skipping a beat. Your heartbeat can increase in response to specific stressful situations. You may also have palpitations due to an anxiety disorder (excessive or persistent worry).

Can stress cause an irregular heartbeat?

Stress can contribute to heart rhythm disorders (arrhythmias) such as atrial fibrillation. Some studies suggest that stress and mental health issues may cause your atrial fibrillation symptoms to worsen. High levels of stress may also be linked to other health problems.

Why do I suddenly have an irregular heartbeat?

Stress, exercise, medication or, rarely, a medical condition can trigger them. Although heart palpitations can be worrisome, they're usually harmless. Rarely, heart palpitations can be a symptom of a more serious heart condition, such as an irregular heartbeat (arrhythmia), that might require treatment.

Can anxiety be mistaken for AFib?

Anxiety or Atrial Fibrillation? In stressful situations, anxiety can cause the body to mirror similar symptoms of AFib, but it's important to note that both are different medical issues. Anxiety is an intense feeling of worry or unease prompted by pressure or stress from an everyday situation.

How do I know if I have heart problems or anxiety?

Differences Between Anxiety and Heart Problems

  • The chest pain from an anxiety attack is sharper and more localized, while the pain from a heart attack is duller and radiates more.
  • Anxiety attacks stem from a mental and not a physical cause.
  • Anxiety attacks rarely cause vomiting.
20 related questions found

How do I get rid of heart palpitations from anxiety?

How can I manage heart palpitations and anxiety?

  1. Coping with stress.
  2. Diaphragmatic breathing.
  3. Exercising regularly.
  4. Getting enough sleep.
  5. Meditation.
  6. Pursed-lip breathing.
  7. Tai chi, yoga or other mindful movement.

What can a heart patient take for anxiety?

Sertraline, citalopram, and tricyclic agents have considerably less potential to inhibit metabolising enzymes than do paroxetine and fluoxetine. The serotonin and noradrenaline reuptake inhibitor venlafaxine may be used in patients with coronary heart disease.

How can you tell the difference between anxiety and arrhythmia?

The pattern or rhythm of a heart beat can also tell you what's going on: a panic attack typically brings a constant rapid heart rate, while AFib causes an erratic heart rate. If your heart seems to be skipping beats, or speeding up then slowing down and speeding up again, it's more likely that AFib is to blame.

How high can your heart rate go with anxiety?

In many cases, a panic attack triggers a fast heart rate, also known as tachycardia. The heart rate may speed up to 200 beats per minute or even faster. A fast heart rate can make you feel lightheaded and short of breath. Or you might feel fluttering or pounding in the chest.

When should I be worried about an irregular heartbeat?

An occasional abnormal heartbeat is not cause for serious concern. However, if symptoms last for long periods of time, are significant or come back time and again, it's important to seek medical attention. “If you have fainting, swelling in your leg, shortness of breath—seek medical attention right away,” Dr.

How do I get my irregular heartbeat back to normal?

Cardioversion is a procedure used to return an abnormal heartbeat to a normal rhythm. This procedure is used when the heart is beating very fast or irregular. This is called an arrhythmia. In chemical cardioversion, medicines are used to get the heart back to a normal rhythm.

How can I fix my irregular heartbeat naturally?

abnormal heart rhythms, known as arrhythmias.
...
The following methods can help to reduce palpitations.

  1. Perform relaxation techniques. Share on Pinterest Studio Firma/Stocksy. ...
  2. Reduce or eliminate stimulant intake. ...
  3. Stimulate the vagus nerve. ...
  4. Keep electrolytes balanced. ...
  5. Keep hydrated. ...
  6. Avoid excessive alcohol use. ...
  7. Exercise regularly.

Can you live a long life with irregular heartbeat?

You can certainly live a happy, healthy life with an irregular heartbeat. However, it's always a good idea to check with your doctor when you're experiencing new symptoms or discomfort.

Can anxiety cause heart palpitations at night?

Some people get heart palpitations when lying down because of the position in which they sleep. Sleeping hunched over on your side can increase pressure inside your body, causing palpitations. Many other common causes of heart palpitations include: Anxiety, stress and depression.

How long do palpitations last with anxiety?

Chest pain caused by anxiety or a panic attack typically lasts around 10 minutes, but the other symptoms can last for up to an hour.

How do you calm down anxiety?

Here are some helpful, actionable tips you can try the next time you need to calm down.

  1. Breathe. ...
  2. Admit that you're anxious or angry. ...
  3. Challenge your thoughts. ...
  4. Release the anxiety or anger. ...
  5. Visualize yourself calm. ...
  6. Think it through. ...
  7. Listen to music. ...
  8. Change your focus.

What beta blocker is best for anxiety?

Propranolol is the beta blocker that has been most studied for anxiety. In a 2015 review of available research, propranolol was found to lack benefit for some anxiety conditions while being effective for others.

Can anxiety medicine help with heart palpitations?

Antianxiety medications: If your heart palpitations are due to anxiety, your healthcare provider may prescribe an anti-anxiety medication, called an anxiolytic. These medications will help you to relax. These may include lorazepam (Ativan®), or alprazolam (Xanax®).

Why does my heart skip beats everyday?

Palpitations are basically a heightened awareness of your own heartbeat, explains Swadia. Your heart might beat faster, slower or differently than usual for a few reasons. Rapid, fast heartbeat at rest could be caused by stress, caffeine, alcohol, tobacco, thyroid pills, cold medication, asthma drugs or diet pills.

How do you know if your heart skips a beat?

It may feel as if your heart is beating too fast, too strongly, or is fluttering. Some people describe feeling their heart-pounding inside their chest or skipping a beat. Sometimes it may feel like there's an extra beat. In most cases, heart palpitations last only a few seconds and resolve on their own.

What does heart fluttering feel like?

Heart palpitations are heartbeats that suddenly become more noticeable. Your heart may feel like it's pounding, fluttering or beating irregularly, often for just a few seconds or minutes. You may also feel these sensations in your throat or neck.

What is the best medication for irregular heartbeat?

Beta blockers may stop the arrhythmia occurring but, more often, are useful for slowing down the heart rate during the arrhythmia without actually terminating it. Calcium channel blockers such as verapamil and diltiazem work in a similar way. Digoxin is also commonly prescribed for AF to help control the rate.

How serious is an irregular heart beat?

In many cases, these irregular heartbeats are harmless and will resolve on their own. But when they occur persistently, they can be serious. When your heart's rhythm is disrupted, it isn't pumping oxygenated blood efficiently, which can cause harm to the heart and the rest of the body.

Are skipped heartbeats common?

Many people are unaware of minor irregular heartbeats, and even completely healthy people have extra or skipped heartbeats once in a while. Palpitations are more common as you age. Usually, these occasional arrhythmias are nothing to worry about.

Can an irregular heartbeat go away?

Can a Heart Arrhythmia ever just go away? Yes. People can have only one episode. This can be caused by pericarditis (membrane or sac around your heart is inflamed), alcohol or other drugs, acute illness, or electrolyte abnormalities.