What can cause my heart to beat hard most of the time? it doesn't usually get quicker. not anxious or panic related. bp ok dizzy and breathless someti

See a FOC: You might need evaluation by a cardiologist first with echocardiogram to check the structure of your heart and the valve and the contractility of your heart.if that is OK You need a holster monitor for 48 hours to rule out any possible arrhythmia a and to see what was your rhythm when you recorded in your notes you had experience these symptoms. A cardiologist will do that.iTHAT CLEAR THE HEART