Angina Pectoris or Heart pain/ chest pain: causes,symptoms,prevention and treatment
Angina or Heart Pain: Angina is a condition characterized by chest pain or discomfort that occurs when the heart muscle doesn't receive enough oxygen-rich blood. It is usually a symptom of an underlying heart condition, most commonly coronary artery disease (CAD), where the blood vessels supplying the heart become narrowed or blocked by a buildup of fatty plaques. Causes: 1. Coronary artery disease (CAD): The primary cause of angina is the narrowing of the coronary arteries due to plaque buildup, reducing blood flow to the heart. 2. Spasm of coronary arteries : In some cases, the coronary arteries may spasm and temporarily restrict blood flow to the heart, causing angina. 3. Other factors: Angina can also be triggered by conditions such as aortic valve disease, high blood pressure, heart failure, or anemia. Symptoms: The most common symptom of angina is chest pain or discomfort. The pain is often described as a squeezing, pressure, heaviness, or tightness in the chest. Other symp...