This article by Cleveland Clinic discusses coronary artery disease (CAD), a condition characterized by the narrowing or blockage of coronary arteries that supply oxygen-rich blood to the heart. CAD, also known as coronary heart disease or ischemic heart disease, has the potential to develop silently over many years, often without noticeable symptoms until a heart attack occurs. The two primary forms of CAD are stable ischemic heart disease (a chronic condition with gradual narrowing of arteries) and acute coronary syndrome (a sudden emergency resulting in a heart attack).

The article emphasizes the prevalence of CAD; notably, 18 million adults in the U.S. have the condition, and it is a leading cause of death globally. It outlines symptoms, causes (primarily atherosclerosis), and risk factors such as age, family history, lifestyle choices, and other health conditions. Complications of CAD, including heart attack and various heart-related issues, are examined.

The diagnosis of CAD involves physical exams and various tests like blood tests, cardiac catheterization, and imaging studies. Treatment strategies encompass lifestyle changes, risk factor management, medications, and, in some cases, procedures or surgeries like angioplasty or bypass surgery. The article also tackles potential complications and side effects of treatments and outlines recovery times.

Finally, the importance of lifestyle choices, including smoking cessation, a heart-healthy diet, regular exercise, and managing risk factors is highlighted to prevent CAD. The article concludes by providing insights into recovery times for different treatments and encouraging ongoing efforts to reduce the risk of CAD.

https://my.clevelandclinic.org/health/diseases/16898-coronary-artery-disease