Permanent Pacemaker Surgery In Mumbai – Cardiologist Dr. Amit Patil Abnormal heartbeats can affect your lifestyle and cause tiredness and weakness. When the heart beats too slow, too fast or irregular, it can cause lightheadedness, weakness, increase the risk of fainting and sometimes lead to serious heart complications. Today’s medical https://www.diigo.com/item/note/b1gr9/3msj?k=35261e32db41c84099eb6d7813a95f1a