Causes of angina

Angina is most frequently the result of underlying coronary artery disease. The coronary arteries supply the heart with oxygen rich blood. When cholesterol aggregates on the artery wall and hard plaques form, the artery narrows. It is increasingly difficult for oxygen rich blood to reach the heart muscle as these arteries become too narrow. In [...]

Angina and its causes.

Angina – or angina pectoris (Latin for squeezing of the chest) – is chest pain, discomfort, or tightness that occurs when an area of the heart muscle is receiving decreased blood oxygen supply. It is not a disease itself, but rather a symptom of coronary artery disease, the most common type of heart disease. The [...]