Palpitations: Check Your Symptoms and Signs With the Symptom Checker by MedicineNet.com

Palpitations Symptoms

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Medical Author: William C. Shiel Jr., MD, FACP, FACR

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Palpitations are the unpleasant sensations of irregular and/or forceful beating of the heart in the chest. This symptom can be caused by a change in the rate or rhythm, or by an increase in the force of the contraction of the heart muscle. In some patients with palpitations, no heart disease or abnormal heart rhythms can be found. In others, palpitations result from abnormal heart rhythms called arrhythmias. Arrhythmias are heartbeats that are too slow, too rapid, irregular, or too early.

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REFERENCE:

Fauci, Anthony S., et al. Harrison's Principles of Internal Medicine. 17th ed. United States: McGraw-Hill Professional, 2008.

Main Article on Palpitations

Palpitations Palpitations are unpleasant sensations of irregular and/or forceful beating of the heart. Palpitations can be relieved in many...learn more »
Terms related to Palpitations:
- Heart Palpitations
- Heartbeat Sensations

Causes of Palpitations

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