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What is irregular heartbeat?

ANSWER

When your heart doesn’t beat normally, its electrical system is likely out of step. When it beats too fast, too slow, or skips irregularly, it is called arrhythmia, or irregular heartbeat. Your heart can’t pump blood through your body well, and that can cause damage to your lungs, brain, and other organs.

SOURCES:

Harvard Health Publications, Harvard Medical School: “Skipping a beat -- the surprise of heart palpitations.”

Cleveland Clinic: “Do You Have a Slow or Racing Heartbeat?”

Mayo Clinic: “Tachycardia,” “Bradycardia.”

Heart Rhythm Society: “Slow Heartbeat.”

American College of Cardiology: “Bradycardia (Slow Heart Rate).”

Reviewed by James Beckerman on August 01, 2018

SOURCES:

Harvard Health Publications, Harvard Medical School: “Skipping a beat -- the surprise of heart palpitations.”

Cleveland Clinic: “Do You Have a Slow or Racing Heartbeat?”

Mayo Clinic: “Tachycardia,” “Bradycardia.”

Heart Rhythm Society: “Slow Heartbeat.”

American College of Cardiology: “Bradycardia (Slow Heart Rate).”

Reviewed by James Beckerman on August 01, 2018

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Why does my heart skip a beat?

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