Cytomegalovirus as a possibly overlooked agent of hypertensive anterior uveitis and endotheliitis in immunocompetent patients in Brazil.

Cytomegalovirus (CMV) is a member of the Herpesviridae family, including viruses that are well-known agents of keratitis, anterior uveitis, scleritis and retinitis. CMV is usually associated with ocular diseases in immunosuppressed individuals, with a notable exception of hypertensive anterior uveitis with distinctive clinical features in immunocompetent patients. This syndrome was characterized in the last two decades in Europe and Southeast Asia, and then documented in the rest of world.