Acute retinal necrosis
Acute Retinal Necrosis (ARN), is a medical inflammatory condition of the eye. The condition presents itself as a necrotizing retinitis. The inflammation onset is due to certain herpes viruses, Varicella Zoster Virus (VZV), Herpes Simplex Virus (HSV-1 and HSV-2) and Epstein-Barr Virus (EBV).