Thromboangiitis obliterans, or Buerger’s disease, is a rare vascular disorder caused by prolonged tobacco use that leads to blood vessel clotting in the hands, arms, feet, and legs. Symptoms include pain, ulcers, and eventually gangrene. Treatment involves quitting tobacco, exercise, and surgery in later stages. Thromboangiitis obliterans, also known as Buerger’s disease, is a type […]