Mingmu Di Huang Wan is a proprietary Chinese medicine, which usually does not cause fire, and has the effect of anti-inflammatory, liver cleansing and brightening. Clinically used in the treatment of optic nerve atrophy, keratitis, simple glaucoma, retinopathy, cataracts, etc., with the use of proprietary Chinese medicines need to abstain from spicy and stimulating food, the application of proprietary Chinese medicine preparations also need to grasp the strict indications, to avoid abuse. Usually also continue to exercise, enhance the body’s resistance, avoid cold and cold, eat more food rich in vitamin A high, protect the eyes.