Palpitations are heartbeat sensations that feel like your heart is pounding or racing. You may simply have an unpleasant awareness of your own heartbeat, or may feel skipped or stopped beats. The heart's rhythm may be normal or abnormal. Palpitations can be felt in your chest, throat, or neck.
See also:
Heartbeat sensations; Irregular heartbeat; Palpitations; Heart pounding or racing
Normally the heart beats 60 - 100 times per minute. In people...
Read moreHeart palpitations are a common symptom of anxiety. Palpitations are often described as an unusual awareness of the heartbeat or feeling... Read more »
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Source: ADAM Encyclopedia
Cardiac tamponade is compression of the heart that occurs when blood or fluid builds up in the space between the myocardium (heart muscle) and the... Read more »
Source: ADAM Encyclopedia
Cardiac catheterization involves passing a thin flexible tube (catheter) into the right or left side of the heart, usually from the groin or the... Read more »
Source: ADAM Encyclopedia
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