Palpitation is when you feel that your heart has skipped a beat or beating too hard and fast or fluttering. The causes can be anything from simple conditions like strenuous exercise, stress, anxiety, low blood sugar, and shock to severe diseases like arrhythmias and heart valve defects. Get medical help immediately if palpitation is accompanied by loss of consciousness, sweating, chest pain, and difficulty breathing.
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Palpitations - An Overview
Palpitation is the abnormally rapid or abnormal pacing of the heart, such as that induced by anxiety, cardiac rhythm disorders, or vigorous activity.