Thromboangiitis obliterans

Buerger disease

Thromboangiitis obliterans is a rare disease in which blood vessels of the hands and feet become blocked.

Thromboangiites obliterans

Thromboangiitis obliterans is a disorder that leads to obstruction of the blood vessels of the hands and feet. The blood vessels become constricted or totally obstructed because of the inflammation and clots which reduces the availability of blood to the tissues. Thromboangiitis obliterans almost always affects men, 20 to 40 years old, who have a history of smoking or chewing tobacco.

Circulatory system

Blood used by the body is brought back to the heart and lungs by the veins of the body. Once the blood has gathered more oxygen from the lungs, it is pumped back out to the body through the arteries.

Causes

Symptoms

Exams and Tests

Treatment

Outlook (Prognosis)

Possible Complications

When to Contact a Medical Professional

Prevention