TagHeart palpitations at night

Heart flutters after exercise

Palpitations are when you "feel" a heartbeat or feel your heart flutter or skip a beat. Heart flutters can be alarming but are usually harmless. Learn more about heart flutters after exercise.

Does stress cause heart palpitations

You usually do not notice that your heart is beating. Palpitations are perceived as unpleasant because you then become aware of your own heart activity, for example, at too high a resting heart rate and extra beats.