title: Clinical Features, Investigations, Management, and Prognosis of Serpiginous Choroiditis.
abstract: Serpiginous choroiditis is an inflammatory form of posterior uveitis that affects the choroid, retinal pigment epithelium, and choriocapillaries. Known to be recurrent and progressive in nature, this bilateral disease can result in severe visual loss both during the active and healed stages. The age at onset is 40 to 50 years, but it can affect younger Indian population. It can be further classified into 3 types based on its clinical presentation, and they are, namely, peripapillary, macular, and ampiginous. Histological features further qualify the site of inflammation as evidenced by lymphocytic infiltration within the choroid and atrophy of choriocapillaries and retinal pigment epithelium. Despite a multitude of etiologies such as autoimmunity, infection, and degeneration, autoimmune causes remain the mainstay. Laboratory investigations can help rule out infections, whereas angiography can provide further insights into the progression of the disease. Newer investigations such as optical coherence tomography and fundus autofluorescence can help locate the lesion and identify the phase of the disease. Corticosteroids with immunosuppressives are the major management modality. Treatment of complications may require intravitreal injections, laser photocoagulation, or even vitreoretinal surgery.
authors.affiliation: From the *Sri Ramachandra University, Porur; and †Department of Uveitis Services, Sankara Nethralaya and ‡Uveitis & Ocular Pathology Department, Sankara Nethralaya, Nungambakkam, Chennai, India.
authors.forename: Radha
authors.initials: R
authors.lastname: Annamalai
authors.forename: Sridharan
authors.initials: S
authors.lastname: Sudharshan
authors.forename: Jyotirmay
authors.initials: J
authors.lastname: Biswas