Angina pectoris or in short angina is used to describe a syndrome of retrosternal chest discomfort caused by myocardial ischemia. Many of the patients present with retrosternal ischemia. With this chest discomfort may be radiated onto the neck, to the shoulders and epigastrium and back. In some instances the patients may present with pain in these locations without having a etrosternal discomfort. Few patients with angina can also present with breathlessness and exertion, syncope and excessive p