Angina Pectoris is the medical term for chest pain experienced by patients with heart disease. The coronary arteries supply the heart its blood flow, and thus, its supply of oxygen and nutrients. When there is a blockage in one or more of the coronary arteries, the blood supply to the heart is not adequate and angina occurs.

Angina has many forms and is different for each person. It usually occurs as temporary episodes of discomfort which may vary in severity. Angina may be described as a pressure across the chest and can extend to the arms, neck or back. The discomfort may also be described as a dull pressure or a squeezing, heavy choking, tight, burning or full sensation. At times, it may feel like indigestion or a tightness in the neck or jaw. Some people may only experience shortness of breath and not any other discomfort. Factors which may cause angina symptoms to occur include physical exertion, emotional stress, exposure to cold, digestion and sexual activity.

See American Heart Association for more information on Angina Pectoris.