Ischemic Optic Neuropathy

Ischemic Optic Neuropathy (ION) is a condition where the blood flow to the optic nerve, which transmits visual information from the eye to the brain, is reduced. This lack of blood supply can cause sudden vision loss or changes, often in one eye. ION can be classified into two types: anterior (affecting the front part of the optic nerve) and posterior. Risk factors include age, diabetes, hypertension, and certain vascular issues. Treatment mainly focuses on addressing underlying causes and managing symptoms, as recovery varies among individuals. Prompt medical evaluation is essential for optimal outcomes.