Optic neuritis achieved some results after early detection and timely anti-inflammatory, neurotrophic and other treatments, but for severe blindness, it is generally more difficult to restore vision, and the patient’s specific vision prognosis is related to the disease. Blindness caused by optic neuritis is a more serious stage, and it is difficult to restore vision through the current treatment. If patients take oral prednisone and other glucocorticosteroids to reduce inflammation, vitamin B and other drugs to improve local microcirculation and hyperbaric oxygen therapy to improve the local microcirculation and other ways of treatment, you can achieve a certain degree of vision to delay the progress of the role of rescue. For optic neuritis caused by various factors such as autoinfection and immunity, due to the impact of visual conduction and sensory functions may lead to a sharp decline in visual acuity, eye rotation pain and other conditions, found too late on the optic nerve leads to irreversible damage, generally more difficult to restore vision. It is recommended that patients with optic neuritis with significant vision loss should consult a doctor in a timely manner to assess their condition and follow the doctor’s instructions to choose the appropriate treatment to avoid delaying their condition.