Seasonal hyperacute panuveitis

Seasonal hyperacute panuveitis is an aggressive eye disease of unknown etiology, first described in 1975. It has been recorded almost exclusively from Nepal, with the exception of five cases reported from Bhutan. The disease affects prevalently children and can cause blindness. In Nepal, it is the most common reported cause of panuveitis, and in children it is the most prevalent cause of both uveitis and panuveitis.