Causes of heart palpitations include stress, anxiety, pregnancy and stimulant use, according to WebMD. Heart palpitations are caused by medical conditions in rare cases, including anemia, coronary artery disease and cong... More » Health Pain & Symptoms

The sensation that the heart is beating harder or faster, fluttering, or skipping a beat is a common sign of heart palpitations, according to the National Heart, Lung, and Blood Institute. The feeling may occur in the ne... More » Health Conditions & Diseases Cardiac Health

Stress can be a cause of heart palpitations, along with smoking, caffeine and strenuous exercise, states Healthline. Heart palpitations may or may not indicate an abnormal heart rhythm. More » Health Conditions & Diseases
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