What Are the Causes of Lower Extremity Leg Pain?

Pain in the lower extremities can develop from a variety of causes and may be mild, moderate or extreme in nature. Leg pain may be a sign of a serious medical condition and should be discussed with a doctor.

Common Causes

• According to the Mayo Clinic, most cases of leg pain result from damage to the bones, ligaments or tendons of the legs. Leg pain may also be caused by leg muscle discomfort.

Vascular Causes

• Deep vein thrombosis and varicose veins can cause nagging pain in the lower extremities. Narrowed arteries in the legs can cause pain during exercise.

Arthritis

• Osteoarthritis or rheumatoid arthritis can cause pain in the legs.

Other Medical Conditions

• Fibromyalgia, gout and bone cancer of the leg can cause serious leg pain.

Medical Help

• Leg injuries with deep cuts, exposed tendons or exposed bones require emergency medical help. Patients who are unable to put weight on a leg or hear unusual grinding or popping sounds in the leg should get immediate medical assistance.