Can vitamins cure eye disease? The answer is yes. Vitamins are compounds that are essential to sustain life, and to date, more than twenty types of vitamins have been discovered. Vitamins are organic substances that are found in very small amounts in food, but they are very useful in promoting the development and growth of the body, improving the health of the body, and enhancing the ability to resist diseases. Vitamin A: treats dry eyes, night blindness, retinitis, corneal softening and corneal ulcers. However, it cannot be taken for a long time, otherwise it will cause abnormal bone growth, loss of appetite, diarrhea, etc. Vitamin B1: treats optic nerve atrophy, retrobulbar optic neuritis, optic nerve retinitis and eye muscle fatigue. Vitamin B2: Treatment of blepharitis, keratitis, cataract and with optic neuritis. Vitamin B6: Treats blepharitis, blepharitis, retinitis and optic neuritis. Vitamin B12: treats optic nerve atrophy, retrobulbar optic neuritis, optic nerve retinitis, and radiation damage to the eye. Vitamin C: treatment of cataract, intraocular hemorrhage, central retina, retinal arteriosclerosis, and alkali burns. However, excessive dosage will cause damage to the liver and kidney, and calcium deposits will occur in the cornea. Vitamin E: treatment of corneal parenchymal inflammation, viral keratitis, optic nerve retinitis and ocular muscle paralysis. Vitamin K: Treatment of diseases such as fundus hemorrhage. Note the occurrence of hemolytic anemia and liver cell damage when using.