title: Eales disease--an update.
abstract: Eales disease, first described by Henry Eales in 1880, remains an enigma. The disease, observed more commonly in the Indian subcontinent than in the rest of the world, occurs in young healthy adult males, initially presenting as retinal periphlebitis and later as retinal ischemia that may lead to vascular alterations and neovascularization. Recurrent vitreous hemorrhage with or without retinal detachment is the common sequelae. In recent years, immunological, molecular biological, and biochemical studies have indicated the role of human leukocyte antigen, retinal autoimmunity, mycobacterium tuberculosis genome, and free radical mediated damage in the etiopathogenesis of this disease. However, its etiology appears to be multifactorial. The management depends on the stage of the disease and consists of medical treatment with oral corticosteroids in the active inflammatory stage and laser photocoagulation in the advanced retinal ischemia and neovascularization stages. The results of vitreoretinal surgery have been found to be satisfactory in case of vitreous hemorrhage with or without retinal detachment.
authors.affiliation: Medical and Vision Research Foundations, Chennai, India.
authors.forename: Jyotirmay
authors.initials: J
authors.lastname: Biswas
authors.forename: Tarun
authors.initials: T
authors.lastname: Sharma
authors.forename: Lingam
authors.initials: L
authors.lastname: Gopal
authors.forename: Hajib N
authors.initials: HN
authors.lastname: Madhavan
authors.forename: K N
authors.initials: KN
authors.lastname: Sulochana
authors.forename: S
authors.initials: S
authors.lastname: Ramakrishnan
mesh_terms: D003937:Diagnosis, Differential; D003941:Diagnostic Techniques, Ophthalmological; D006801:Humans; D013508:Ophthalmologic Surgical Procedures; D012164:Retinal Diseases / Q000150:complications* / Q000175:diagnosis / Q000628:therapy; D012171:Retinal Vessels / Q000473:pathology*; D014657:Vasculitis / Q000150:complications* / Q000175:diagnosis / Q000628:therapy; D014823:Vitreous Hemorrhage / Q000175:diagnosis / Q000209:etiology / Q000628:therapy