What Is Peripheral Artery Disease?

Peripheral artery disease (PAD) is a condition where blockages occur in the peripheral arteries that travel to the extremities of the body such as the legs and feet. These blockages are caused from fatty deposits called plaque. When they occur, circulation can become compromised.

Symptoms

• Some of the symptoms of PAD involve the muscles in the legs and hips. They can become sore and tired after walking.

Risk Factors

• Some risk factors that can cause PAD include smoking, having high blood pressure, diabetes and elevated cholesterol levels.

Identification

• If peripheral artery disease is present, then the risk for developing a heart attack goes up.

Warning

• Gangrene and even amputation can result from PAD if it goes long enough without being treated.

Treatments

• Some treatment options for PAD include smoking cessation, a low fat diet, exercise and medications to lower blood pressure and cholesterol.