Coronary Artery Disease

Coronary Artery Disease (CAD) is a widespread cardiovascular ailment marked by the build-up of arterial plaque, comprised mainly of cholesterol and fatty substances, within the coronary arteries. These vital blood vessels, responsible for nourishing the heart muscle, can become narrowed or obstructed, hampering the normal blood flow to the heart. This diminished blood supply may lead to angina (chest pain) or, in severe instances, precipitate a heart attack. The development of CAD is influenced by various risk factors, including hypertension, elevated cholesterol levels, smoking, diabetes, and a sedentary lifestyle. Preventive and management approaches for CAD often center on lifestyle adjustments, encompassing the adoption of a heart-healthy diet, regular physical activity, and the cessation of tobacco use. Pharmacological interventions are frequently employed to regulate blood pressure and cholesterol levels. In more critical cases, medical procedures such as angioplasty or coronary artery bypass surgery may be imperative to restore optimal blood flow to the heart.