Optic disc edema can be recovered from. Optic disc edema is usually not a single disease, but is due to some other primary disease, and therefore needs to be treated promptly. Primary diseases that cause optic disc edema include intracranial hypertension, optic neuritis, and fundus ischemia. Usually the primary disease needs to be treated, and when the primary disease is cured, the optic disc edema can mostly be recovered. Therefore, the treatment of optic disc edema mainly focuses on the treatment of the primary disease, and it is recommended that the patient go to the hospital as soon as possible to get a clear picture of the cause of optic disc edema and then treat the cause of the disease. It is recommended that patients should consult a doctor as soon as possible if they feel unwell, and follow the doctor’s instructions strictly after undergoing an examination to identify the cause of the disease.