Good visual outcome in an immunocompromised patient with bilateral acute retinal necrosis syndrome: A case report.

Acute retinal necrosis (ARN) is an uncommon necrotizing, fulminant retinopathy caused by the herpes simplex virus types 1 or 2 or by the varicella zoster vírus with visually devastating consequences. Generally it occurs in patients who are systemically healthy, but occasionally occurs in immunocompromised host. We report a case of bilateral ARN in a patient with AIDS with a good final visual outcome.