One common cause of chest pain is angina pectoris. This is a sudden, severe, pressing chest pain radiating to the neck, jaw, back and arms. It is caused by insufficient coronary blood flow to meet the oxygen demands of the…
Heart attack (Acute Coronary Syndrome or myocardial infarct) is a medical emergency which may lead to several serious complications and even death. It is caused by a reduction in the blood supply to the heart due to the narrowing of…