What is Behçet's disease?

Behçet's disease is a chronic, progressive disorder of unknown etiology, characterized pathologically by vasculitis affecting small and medium-sized blood vessels. Its main features include recurrent oral ulcers, genital ulcers, and ocular lesions, which are collectively referred to as the triad of Behçet's disease. In addition, Behçet's disease may involve damage to multiple organ systems, including the skin, joints, gastrointestinal tract, and nervous system. The prognosis of Behçet's disease varies depending on the organs involved and the severity of the disease. Treatment should be individualized according to the patient's specific condition, including pharmacological therapy and other treatment modalities such as surgical resection or interventional procedures. Although the exact cause of Behçet's disease remains unclear, the condition can be effectively managed through healthy lifestyle habits and active treatment.