As per our understanding, you need treatment for the heart muscles which were damaged during a heart attack. For such a situation, the doctor might suggest you medications or else surgeries like Coronary angioplasty and stenting, or Coronary artery bypass surgery if your case is critical. It is better that you consult a cardiologist to know the perfect treatment for yourself - Best Cardiologist in India. Only after evaluating thoroughly, the doctor will be able to guide you further on the line of treatment.