Retina-Vitreous
2015 , Vol 23 , Num 3
Nonarteritic Anterior Ischemic Optic Neuropathy Treatments and Current Innovations
1M.D. Bozyaka Training and Research Hospital, Eye Clinic, Izmir/TURKEY2M.D. Sifa Univercity Medical Faculty, Department of Ophthalmology, Izmir/TURKEY
3M.D. Asistant Professor, Sifa Univercity Medical Faculty, Department of Ophthalmology, Izmir/TURKEY
4M.D. Associate Professor, Bozyaka Training and Research Hospital, Eye Clinic, Izmir/TURKEY Nonarteritic anterior ischaemic optic neuropathy (NAION) is the most common acute opticneuropathy in people older than 50 years. The clinic condition is caused by infarction of the laminar or retrolaminar portion of the optic nerve head supplied by the short posterior ciliary arteries. The underlying aetiology and pathophysiology is poorly elucidated.Most treatments proposed for NAION are empirical and include a wide spectrum of agents presumed to effect on thrombosis, on the blood vessels, on the disc edema, or on the neuroprotection. Currently, there is no proven effective long-term treatment for this disorder. The aim of this review is to discuss the traditional treatment methods and current innovations in the nonarteritic ischemic optic neuropathy. Keywords : Ischemia, nonarteritic anterior ischaemic optic neuropathy, neuroprotection, steroid