Ashi Qazi

A heart attack, also known as a myocardial infarction (MI), occurs when there is a blockage in the arteries that supply oxygen-rich blood to the heart muscles. This blockage can cause damage or death to the heart muscle cells. There are many risk factors that can contribute to a heart attack, including high blood pressure, high cholesterol, smoking, diabetes, and a family history of heart disease. Symptoms of a heart attack may include chest pain, shortness of breath, nausea, and lightheadedness. If you suspect you or someone else is having a heart attack, seek emergency medical attention immediately. Treatment may include medications, procedures to restore blood flow to the heart, and lifestyle changes to prevent future heart attacks.