Arteriosclerosis
Arteriosclerosis, literally meaning "hardening of the arteries", is an umbrella term for a vascular disorder characterized by abnormal thickening, hardening, and loss of elasticity of the walls of arteries; this process gradually restricts the blood flow to one's organs and tissues and can lead to severe health risks brought on by atherosclerosis, which is a specific form of arteriosclerosis caused by the buildup of fatty plaques, cholesterol, and some other substances in and on the artery walls (it can be brought on by smoking, a bad diet, or many genetic factors).
| Arteriosclerosis | |
|---|---|
| Blood vessel-plaque and cholesterol | |
| Specialty | Pathology |
| Symptoms | Sudden weakness |
| Causes | Smoking, High blood pressure |
| Diagnostic method | Blood test, EKG |
| Treatment | Treatment of underlying condition |
Atherosclerosis is the primary cause of coronary artery disease (CAD) and stroke, with multiple genetic and environmental contributions. Genetic-epidemiologic studies have identified a long list of genetic and non-genetic risk factors for CAD. However, such studies indicate that family history is the most significant independent risk factor.