A heart attack occurs when blood flow to a part of the heart is obstructed, most commonly by plaque buildup in the coronary arteries. This blockage can cause heart muscle damage or death. If you suspect that you or someone else is experiencing a heart attack, contact Prime Heart and Vascular since it can be a life-threatening medical emergency. When it comes to a heart attack, the doctor will evaluate the patient's symptoms and medical history and perform a physical examination. This may include listening to the heart and lungs, checking for chest pain or discomfort signs, and looking for...