Optic nerve atrophy usually does not appear eye itching and pain symptoms, eye itching and pain is mostly caused by allergies, need to be treated with separate drugs. Optic nerve atrophy needs to be treated with vasodilators, nutritive nerve agents, glucocorticoids and other medications as prescribed by the doctor, such as atropine, vitamin B, etc. Surgery is also needed when necessary. Optic nerve atrophy is usually due to inflammation, trauma, compression, degeneration, ischemia and other factors. Most of the time, it can be manifested as loss of visual acuity, visual field changes and color vision disorders. Patients can be treated with vasodilators such as atropine and scopolamine as prescribed by the doctor, as well as nutritive neurotics such as vitamin B and nerve growth factor. The symptoms of eye pain and itching may be due to allergic conjunctivitis, inverted eyelashes and other conditions, you can use anti-allergic eye drops, such as Emetine, Pralofen eye drops, etc., under the guidance of the doctor to rationalize the use of medication. It is recommended that when optic nerve atrophy occurs, the patient should follow the doctor’s instructions to carry out symptomatic and causative treatment in a timely manner, if only the symptoms of eye itching and pain, it is also necessary to make a clear diagnosis in a timely manner, reasonable treatment.