If your parents or grandparents had heart disease, your risk doubles: Cardiologist Dr Naresh

Cardiologist Dr Naresh Trehan explained how to identify whether a person is at higher risk of heart disease. He said, "Know your genes; if your parents...have heart disease, or your uncle or your grandparents had heart disease, that means the chances of you...getting heart disease are double those of...the normal population." “Get your first risk-factor analysis...before...age of 25,” he added.