Myocardial infarction is a common presentation of coronary artery disease. Coronary angiography is a diagnostic procedure that allows visualization of the coronary vessels. The main mechanism of coronary artery obstruction is atherosclerosis as part of coronary artery disease. He suffered from both hypertensive heart and coronary artery disease. Indians are at particularly high risk for atherosclerosis and coronary artery disease. Most MIs occur due to coronary artery disease. Quickly stopping the medication in those with coronary artery disease may worsen symptoms. It is generally rare, except in patients with severe coronary artery disease. Angina commonly arises from vasospasm of the coronary arteries. He had suffered a massive heart attack caused by coronary artery disease. The patient was transferred to another hospital for treatment of his coronary artery disease. This is associated with the dominance of the coronary artery circulation. People with obesity are at increased risk of atherosclerosis of the coronary arteries. It can induce spasm of the coronary arteries. ACS deals with symptoms that result from the obstruction of coronary arteries.