If iris symptoms occur, it is recommended to go to a regular hospital for examination as soon as possible. If the iris is treated promptly, the condition can gradually be relieved. Patients with iridopia should eat a diet rich in vitamins and fiber vegetables and fruits, usually try to avoid ultraviolet radiation, pay attention to dietary habits, eat more vitamin C-rich vegetables and fruits such as dates, tomatoes, oranges, apples, grapes, watermelon, kiwi, and shrimp, shrimp skin, walnuts, peanuts, beef, mutton, clams, milk, egg yolk, crab yolk, black fungus, soybeans, black sesame, etc. The following is an introduction to what foods can help heal the condition for patients with iris. 1, eat more food rich in vitamin C, E Scientific research has found that vitamin C has the effect of preventing cataract formation. It can reduce the damage of light and oxygen to the crystal. Because the formation of cataract is the result of the long-term effect of light and oxygen on the lens, and vitamin C can weaken the damage of light and oxygen on the lens, so as to prevent the occurrence and development of cataract. Low levels of vitamin E in the blood can also contribute to the development of cataracts. This is because a decrease in vitamin E increases oxidation reactions and tends to cloud the proteins of the lens. Therefore, it is important to eat more foods that contain vitamin C and E. Foods rich in vitamin C: tomatoes, spinach, onions, cabbage, string beans, and strawberries, oranges, grapefruit, and oranges. Foods rich in vitamin E: vegetables, sunflower oil, peanut oil, cereals, beans, dark green plants, liver, eggs and dairy products. 2, drink more tea With research shows that the elderly who drink more tea daily, they are much less likely to develop cataracts than those who do not drink tea or rarely drink tea. Tea contains a tannic acid substance, which has an antioxidant reaction. And cataracts occur due to the action of free radicals produced by oxidation reactions in the body on the lens. So often drink tea can prevent the occurrence of cataracts. 3, eat more zinc-rich food According to our medical doctors, the serum zinc level is related to the incidence of cataracts. The amount of zinc in the lens of people suffering from cataracts is significantly reduced. Therefore, zinc deficiency will promote the formation of cataracts, so people with cataracts should eat more zinc-rich foods, and animal foods are richer in zinc than plant foods, and the zinc in them can be easily absorbed. If the situation allows, more animal food should be consumed to supplement zinc for easy absorption. Animal foods: oysters, fish, lean meat, eggs, plant foods: coarse grains, seaweeds, nuts, beans, cabbage, radish, eggplant. 4, eat more food rich in lutein According to foreign medical doctors, those who have the least amount of lutein in their blood are 5-6 times more likely to suffer from cataracts. Lutein has an antioxidant effect and keeps crystals transparent. A lack of lutein in the body can easily cause crystal clouding and lead to cataracts. Food rich in lutein-like: dark, red, yellow, orange vegetables and fruits such as spinach, carrots, etc. 5, eat more selenium-rich food Scientific research has found that selenium is a semi-metallic element, and the acuity of vision is directly related to selenium. The lack of selenium in human body can induce crystal clouding and cause cataract. Therefore, to prevent cataracts, we should eat more selenium-rich foods appropriately. Such as: asparagus, mushrooms, cereals, fish, shrimp, dairy, meat, nuts. 6, eat less food containing high cholesterol such as egg yolk, eel, animal offal, etc. According to the research of relevant scholars, patients with cataracts have higher cholesterol in their lens, so the occurrence of cataracts is related to cholesterol, so food containing high cholesterol should be eaten less.