Inflammatory Optic Neuropathy

Optic neuritis is the primary inflammation of the optic nerve. Chronic Recurrent Isolated Optic Neuropathy is an inflammatory optic neuropathy characterized by its recurrent and/or chronic nature, as well as corticosteroid sensitivity. Relapses that occur after the reduction or cessation of steroids and more severe visual loss compared to demyelinating optic neuritis are characteristic features. Although patients initially tend to respond well to steroids, cumulative damage can lead to poor visual outcomes and permanent loss of the retinal nerve fiber layer and ganglion cell layer. Diagnosing inflammatory optic neuropathies is crucial, as maintenance immunosuppressive therapy should be initiated in patients with relapses to protect against permanent vision loss in many types.