The blockage might be complete or partial: A heart attack occurs when a blockage in one or more coronary arteries reduces or stops blood flow to the heart, which starves part of the heart muscle of oxygen. The type of heart attack (also called myocardial infarction, or MI) you experienced determines the treatments that your medical team will recommend. Be sure to voice any concerns you may have. But this section on heart attack treatments will help you talk with your doctors and healthcare providers.Īs you learn about your treatment plan, don’t be afraid to ask questions. Understandably, treatment for those diagnosed with heart attack can be complex. National Hypertension Control Initiative.Institute for Precision Cardiovascular Medicine.Pets and Your Health / Healthy Bond for Life.