Dietary contraindications of conjunctivitis patients: 1. Patients with conjunctivitis should not eat spicy and irritating foods such as onions, leeks, garlic, peppers, mutton and dog meat. 2, fermented grains, shepherd's purse, potherb mustard seed, elephant skin fish, shark, hairtail, yellow croaker, eel, shrimp, crab and other fishy hair, conjunctivitis patients should not eat 3, Malantou, Lycium barbarum leaves, Zizania latifolia, wax gourd, bitter gourd, mung bean, chrysanthemum brain, banana. 4. Don't use public towels and washbasins. Patients' towels, handkerchiefs and washbasins should be used separately, and boiled and disinfected after use to avoid re-infection. 5. Don't touch the sick eyes and exudate at the bottle mouth of eye drops, so as not to cause interspersed infection. Laziness, like rust, consumes the body more than hard work.