Skip to Content
Home > Wellness > Health Library > Palpitations
Browse and register for related classes.
Heart palpitations are an uncomfortable awareness of the heart
beating rapidly or irregularly. Palpitations can be caused by stress, fatigue,
or overuse of alcohol or stimulants such as caffeine or nicotine, and they
usually are not a serious problem.
Heart palpitations can feel
If palpitations persist or occur with fainting, near
fainting, or lightheadedness, they may be a sign of a heart problem.
Current as of:
January 27, 2016
William H. Blahd, Jr., MD, FACEP - Emergency Medicine & Martin J. Gabica, MD - Family Medicine & David Messenger, MD & H. Michael O'Connor, MD - Emergency Medicine
To learn more about Healthwise, visit Healthwise.org.
© 1995-2016 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.
Feeling under the weather?
Use our interactive symptom checker to evaluate your symptoms and determine appropriate action or treatment.
250 Pleasant Street
Concord, NH 03301
Share Feedback and Questions
View Quality Data
© 2016 Concord Hospital