4 Heart Palpitations
It is believed that the cause of heart palpitations may be an over awareness of our own heart, combined with surges of adrenaline that may occur at random times.
Heart palpitations are heartbeats that suddenly become more noticable. It might feel like your heart is pounding, fluttering, or beating irregularly often for just a few seconds or minutes. You can sometimes even feel these sensations in your throat or in your neck.
Heart palpitations certainly seem alarming, but in most cases they are harmless and are not a sign of a problem with your heart.