Facts about Heart Attack from Hi9 by Dr K Narasa Raju Sr Cardiologist working at Yashoda Hospital 

Heart attack is a common condition,heart attack is always not a deadly condition Among the most serious heart diseases is heart attack, also known as myocardial infarction. Because of the sudden onset and damage that occurs quickly from a heart attack, it is important to act fast if you or a loved one suffers a heart attack.