Causes of Atherosclerosis

Atherosclerosis is the medical term for hardening of the arteries; it can occur in any artery in the body. Some people may develop early signs and symptoms of atherosclerosis and can take actions to prevent further complications. The causes of atherosclerosis include lifestyle factors, age and certain medical conditions. Consider these facts from the Mayo Clinic and the National Heart, Lung and Blood Institute about the causes of atherosclerosis.

Hypertension

• Hypertension is the medical term for high blood pressure, which can damage or inflame arteries and cause atherosclerosis.

High Cholesterol

• High levels of cholesterol in the blood, especially "bad" cholesterol, can stick to damaged areas in the arteries and become hard, resulting in blockages.

Triglycerides

• Triglycerides are a type of fat that can cause plaques in arteries and develop into atherosclerosis, especially in women who are past menopause.

Alcohol

• Chronic use of alcohol can cause inflammation and damage to the arteries, which can increase the amount of plaque build up and hasten atherosclerosis.

Diabetes

• Diabetes can cause damage to the insides of the arteries over a long period of time, which can develop into atherosclerosis.

Smoking

• Smoking can slow down the flow of blood and constrict the arteries, which can damage the arteries and cause atherosclerosis.

Age

• Even with out any other risk factors, plaque normally builds up in the arteries as we age, and in some people enough plaque can accumulate to cause atherosclerosis.