Understanding Poor Leg Circulation: Causes, Symptoms & Risks

Poor circulation exists when oxygenated blood cannot make the complete circuit of the body without restriction. Poor circulation may be an early warning of cardiovascular disease.

Symptoms

• Poor circulation of blood in the leg arteries can cause burning pain, aches, and fatigue in the legs.

Blood Clot

• Pulmonary embolism is caused by a blood clot. Sudden shortness of breath is often the only warning sign of this potentially life-threatening condition.

Smoking

• Smoking is believed to significantly increase a person's risk of developing Buerger's disease, a circulatory condition that affects the foot or lower portion of the leg.

Arteriosclerosis

• Arteriosclerosis, or hardening of the arteries, is caused by the buildup of fatty material and plaque in the arteries, which eventually causes a narrowing of the arteries. According to James F. Balch, M.D., arteriosclerosis is responsible for most heart attack deaths.

Solutions

• Poor circulation can eventually become a serious health risk if left untreated. When symptoms of poor circulation are present, it is best to see a doctor for a medical evaluation. A doctor may recommend compression hosiery, elevation of the legs, drug treatment, or changes in diet or lifestyle.