The disease develops gradually. The first symptom is usually an aching, tired feeling in the leg muscles when walking. It occurs most often in the calf, but may be in the thigh. The pain is relieved by resting, but returns after the same amount of walking. A similar symptom is produced in the arms with prolonged use of them.
Symptoms relate to the degree of arterial blockage that is present.
It is most important to stop smoking, since it is a major factor for the development of the disease. Exercise is a vital part of treatment. Walk up to one hour each day. To prevent infection of the feet, inspect and care for them regularly. Wash the feet and change stockings or socks daily.