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BestMedicine Wednesday: Understanding heart palpitations


An irregular heartbeat, heart palpitations or a fluttering sensation in the chest could be experienced from time to time.

While not generally a serious concern, an irregular heartbeat could be a sign of something more serious.

Dr. Anu Agarwal of the Renown Institute for Heart and Vascular Health spoke with News 4-Fox 11's Melissa Carlson about heart palpitations and when they could be a serious concern.

Watch the interview, and visit to learn more.

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