”Computer eye dryness” has become a common problem encountered by many office workers who work in front of the computer for a long time. For the sake of health needs, Chongqing Aier Eye Care warmly reminds the majority of people to protect their eyes and prevent computer eye dryness: 1. Ocular dryness is closely related to the insufficient number of blinks when using computers. When people look at the fluorescent screen, the number of blinks of the eyes will be invisibly reduced, thus reducing the secretion of intraocular lubricants and tears, while the eyes are exposed to the air for a long time, so that the water evaporates too fast, causing eye dryness and discomfort. In addition, the computer fluorescent screen consists of small fluorescent dots, the eye must constantly adjust the focus to ensure clear vision, too long, the eye muscle will be too fatigue. Computer fluorescent screen electromagnetic waves, ultraviolet rays, radiation, blinding colors and infrared rays will also stimulate the eye. 2.Eating strategy To prevent computer operators from suffering from dry eyes, Aier experts remind you to pay attention to reasonable meals. Breakfast should be eaten well with sufficient nutrition to ensure vigorous energy. Chinese food should have more food with high protein, such as lean pork, beef, mutton, animal offal, various kinds of fish, beans, etc. Dinner should be light, eat more food with high vitamin content, such as a variety of fresh vegetables, eat some fresh fruit after the meal. At the same time, choose foods with high phospholipid content to facilitate brain health, such as egg yolk, fish, shrimp, walnuts, peanuts, etc.. Also consciously choose more food to protect the eyes, such as various animal liver, milk, goat’s milk, cream, millet, walnuts, carrots, green vegetables, spinach, cabbage, tomatoes, wolfberries, etc. 3, daily prevention Avoid continuous operation of computers for a long time, pay attention to the intermediate rest. Usually 1 hour of continuous operation, rest 5 to 10 minutes. Maintain a good working posture, so that the eyes are flat or mildly downward looking at the fluorescent screen, so that the neck muscles can be relaxed, and the area of the eye exposed to the air is reduced to a minimum. The distance between the eyes and the computer fluorescent screen should be kept at more than 60 cm. The light of the surrounding environment should be soft, the brightness of the computer fluorescent screen should be appropriate, and the height of the table and chair should match the height of the computer. However, if there is dryness, redness, burning or foreign body sensation, eye swelling and pain, and no significant improvement after rest, it is necessary to see an ophthalmologist.