|Author: Ashika R 02 Oct 2013 Member Level: Bronze Points : 2 (Rs 2) Voting Score: 0|
First of all,heart attack occurs when there is a obstruction to the flow of blood to the heart.It is usually due to narrowing of the blood vessel or a clot formation in it.The main reason is the cholestrol
As you mentioned your father had it before a few years.But you did not mention if your father had a surgery.But still,I still emphasize the fact that you father have to continue it because the tablets are given for two main reasons.
1.To reduce the blood clot.
2.To reduce the cholestrol level.
So I better tell you to continue it.But in case if your father develops any allergy or other side effects and most importantly if he have a chest pain you can refer the doctor related to the tablets.
Reference: heart attack.tabets for heart attack