Causes of Premature Atherosclerosis in the Young

Atherosclerosis is a heart condition characterized by hardened arteries. Arteries become hardened or clogged when plaque builds up in the artery walls, which restricts blood flow from the heart to other tissues and organs. Atherosclerosis occurs over a period of many years, and can start in childhood. Certain habits or conditions may cause premature atherosclerosis to occur in young people.

Autoimmune Diseases

• Individuals suffering from autoimmune diseases such as lupus erythematosus and Wegener's granulomatosis may be at a greater risk of developing atherosclerosis at a younger age.

Metabolic Syndrome

• According to "Journal Watch," individuals with metabolic syndrome (also called insulin resistance syndrome) may be at an increased risk of developing premature atherosclerosis. These individuals are typically obese, diabetic and have high blood pressure (see Resources).

Chronic Hyperandrogenic Anovulation (CHA)

• Individuals with CHA appear to be at a greater risk for premature atherosclerosis. CHA is a menstrual condition. Those affected by CHA may be obese and suffer from hirsutism.

Diabetes

• The Mayo Clinic suggests that individuals with diabetes may also be at a greater risk of developing atherosclerosis earlier in life.

Tobacco Smoke

• Smokers are more likely to suffer form atherosclerosis at a younger age.