Yes heart problem is common problem for all class of people in the world. Specially diet control, smoking, drinking, heavy work load, family tension is the main cause. Doctor are prescribe many tips regular basis in all types of media. I think if any body use morning or evening work 20 to 30 min regularly he can solve it. In the year 1998 my father's first heart attack happen. Then from last 9-10 years we consult with the best doctor of SSKM head of the department of cardiology ever 2-3 mo months duration. He takes 4-5 medicine regular basis. Walk 30 minutes in the evening regularly. He is now well.