The term “taboo” refers to things that people should not eat. If you eat these things, it will be bad for your health. Patients with keratoconjunctivitis are mostly topically medicated and have very strict dietary contraindications. Xiamen University Eye Center Eye and Cornea Dong Nuo do not eat fried, fatty and high sugar content of food, strictly avoid tobacco, alcohol and spicy stimulants, more avoid seafood hair, easy to “fire” dog, mutton, and venison should also be prohibited to eat. Diet should eat more vitamin and fiber-rich vegetables and fruits. Eat more beans, soy products, lean meat, eggs and other high-calorie, high-protein foods, in order to facilitate corneal repair.