This document outlines treatments for myocardial infarction (heart attack). Key treatments include morphine for pain relief, oxygen to improve oxygenation of heart tissue, nitroglycerin for vasodilation, and aspirin to prevent platelet aggregation. Additional treatments involve medications like beta blockers, ACE inhibitors, nitrates, and anticoagulants. Procedures like angioplasty to widen blocked arteries or CABG surgery to bypass blockages may also be used depending on a patient's needs. Lifestyle changes like a healthy diet, weight control, exercise, and stress management are important for prevention and recovery from a heart attack.