Whether or not demyelinating optic neuritis can be cured is directly related to the degree of optic nerve demyelination. Patients with less severe damage are more likely to be cured, while those with more severe damage may not be cured. 1. Less severe damage: Some patients with optic nerve demyelination have less severe damage and do not have symptoms of neurologic edema or atrophy, except for mild vision loss, which is generally curable. 2. Heavier damage: If demyelinating optic neuritis is affected by genetic factors, such as congenital myelin development disorders in young children, the damage to the optic nerve demyelination is more serious, this situation can only slow down the progression of the disease, and can not be cured. The causes of demyelinating optic neuritis are many, once found to have its symptoms, should be the first time to the hospital, under the guidance of a professional doctor to the cause, symptomatic treatment, early diagnosis after timely and effective treatment, the hope of a cure is greater.