ABSTRACT
Behçet’s disease is a chronic, multisystem inflammatory disorder characterized by relapsing inflammation. Although its etiopathogenesis has not yet been clarified, both the adaptive and innate immune systems, genetic predisposition, and environmental factors have all been implicated. It is more frequent and more severe in males in the third and fourth decades of life. The eye is the most frequently involved organ in the course of the disease. Ocular involvement (Behçet’s uveitis) is characterized by bilateral recurrent non-granulomatous panuveitis and occlusive retinal vasculitis. Recurrent inflammatory episodes in the posterior segment may lead to permanent vision loss due to irreversible retinal damage and complications such as macular scarring, macular atrophy, and optic atrophy. Early and aggressive immunomodulatory treatment and the use of biologic agents when needed are crucial for preventing recurrences and improving visual prognosis.
Introduction
First identified by Turkish Dermatology Professor Hulusi Behçet in 1937, Behçet’s disease (BD) is a chronic, multisystemic vasculitis of unknown etiology that involves various organs and tissues and is characterized by inflammatory episodes.1,2 The skin, eyes, gastrointestinal tract, and central nervous system are among the affected organs, tissues, and systems. Ocular involvement is the most common vital organ involvement and has poor prognosis, potentially culminating in blindness despite many advances in diagnosis and treatment.
Conclusion
BU is the leading cause of non-infectious uveitis in Turkey. It is characterized by recurrent episodes of non-granulomatous panuveitis and occlusive retinal vasculitis. As it is more common among young adults and is potentially blinding, early diagnosis and potent treatment are crucial.


