Heart Attack vs Heart Block in Tamil | Best Heart Care Centre in Tirunelveli | Dr Arunachalam

A heart attack occurs when blood flow to the heart is severely reduced. The blockage is usually due to a buildup of fat, cholesterol and other substances in the heart (coronary) arteries. The fatty, cholesterol-containing deposits are called plaques. The process of plaque buildup is called atherosclerosis. Sometimes, a plaque can rupture and form a clot that blocks blood flow. A lack of blood flow can damage or destroy part of the heart muscle. A heart attack is also called a myocardial infarction. Heart block, also called AV block, is when the electrical signal that controls your heartbeat is wholly or partially blocked. This makes your heart beat slowly or skip beats, and your heart can’t pump blood effectively. Symptoms include dizziness, fainting, tiredness and shortness of breath. Dr Arunachalam M.D., D.M., the Consultant Interventional Cardiologist at Aruna Cardiac Care, the Best Heart Care Centre in Tirunelveli, shared detailed information on how to prevent heart diseases and their treatment in Tamil. He is the best cardiac surgeon in Tirunelveli city. For more information : Call : 0462-2574577 | 9487665577 -------------------------------------------------------------------------------------------------------------- Connect with us: Facebook Page:   / arunacardiacare   Instagram Page:   / arunacardiaccare   Subscribe now: https://www.youtube.com/arunacardiacc... -------------------------------------------------------------------------------------------------------------- #arunacardiaccare #drarunachalam #bestcardiologist #besthospital #multispecilaityhospital #besthospitalintirunelveli #heartspecialist #heartspecialistintirunelveli #bestcardiacsurgeon #heartspecialistintirunelveli #firstaid #heartattack #hearttips #silentheartattack #symptomofheartattack #healthtips #heartattackintamil #heartblockintamil