Heart palpitations

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Heart beat

Heart chambers

Heartbeat sensations; Irregular heartbeat; Palpitations; Heart pounding or racing

Reducing your caffeine intake will often significantly reduce your heart palpitations. Reducing stress and anxiety can help lessen the frequency or intensity of your heart palpitations. Try breathing exercises or deep relaxation (a step-by-step process of tensing and then relaxing every muscle group in your body) when palpitations occur. Practicing yoga or tai chi on a regular basis can reduce the frequency of your palpitations.

Keep a record of how often you have palpitations, when they happen, how long they last, your heart rate at the time of the palpitations, and what you are feeling at the time. This information may help your doctor figure out both their seriousness and their underlying cause.

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Once a serious cause has been ruled out by your doctor, try NOT to pay attention to heart palpitations, unless you notice a sudden increase or a change in them.

If you have never had heart palpitations before, bring them to the attention of your health care provider.

Call 911 if:

• You lose and regain consciousness.
• Someone with you loses consciousness.
• You have shortness of breath, chest pain, unusual sweating, dizziness, or lightheadedness.

Call your doctor right away if:

• You feel frequent extra heartbeats (more than 6 per minute or coming in groups of 3 or more).
• You have risk factors for heart disease, such as high cholesterol, diabetes, or high blood pressure.
• You have new or different heart palpitations.
• Your pulse is more than 100 beats per minute (without exercise, anxiety, or fever).

Your doctor will take a medical history, perform a physical exam, and do an electrocardiogram.

If you have chest pain, shortness of breath, or other worrisome symptoms, and are in the emergency room, your cardiac rhythm will be monitored. An emergency intervention will be performed if necessary to restore normal cardiac rhythm.