1, go out without sunglasses Too much ultraviolet radiation can easily burn the cornea, and even lead to cataracts and many other eye diseases. Therefore, when outdoors, wear sunglasses, broad-brimmed hat, etc. can be a good protection of the eyes. 2, do not wash your face before going to bed One day running around, the face will be contaminated with many dust, germs, if you do not wash your face before going to bed, easily lead to eye infections. In addition, to avoid germ infection, mascara and other eye cosmetics are best replaced once every 3 months. 3, the air is too dry wind blowing, dry air, etc., will accelerate eye moisture loss, easy to cause eye dryness and astringency, it is recommended that at this time try to avoid rubbing the eyes with your hands, the appropriate use of humidifiers, you can drop artificial tears to moisten the eyes. However, it should be noted that: artificial tears should be used less than 4 times a day, if the eye itching, you can put it in the refrigerator after refrigeration, can better relieve the eye itching feeling. 4, ignore photophobic symptoms Flash, photophobia, pain, blurred vision or redness in front of the eyes is a signal from the body of eye disease, but many people think that this phenomenon will naturally subside, or even ignore it, so it is easy to aggravate the eye disease, making it difficult to restore vision, or even more serious consequences. 5, always drops eye drops eye discomfort, some eye drops can temporarily make the blood vessels constricted, eliminating red eye symptoms, but the inflammation still exists. Repeated use of such eye drops can lead to more red eyes. Therefore, it is best to see a doctor promptly when the eyes are red and swollen, in order to treat both the symptoms and the root cause. 6, staring at the computer under normal circumstances, the number of blinks a minute is 12 to 15 times. If you stare at the screen for a long time, the number of blinks will be significantly reduced, which can easily lead to eye dryness, fatigue, myopia and many other eye diseases. Therefore, when using the computer, watching TV and looking at the phone should often look up and look away, so that the eyes get a break. 7, bath not to take off contact lenses shower, bath, do not take off contact lenses, shampoo, body lotion, etc. into the eyes will contaminate the lenses, causing eye discomfort. In addition, in the hot summer weather and more sandy spring, it is best to wear less contact lenses. 8, smoking Retina is particularly sensitive to lack of oxygen, a study shows that smoking 20 cigarettes a day, cataract risk increased by two times; smoking will also increase the incidence of macular degeneration and myopia in old age, and in serious cases, even blindness. 9, do not go to regular eye examinations Even if you do not have myopia or presbyopia, you should also develop the good habit of seeing the eye regularly. Especially for people with high blood pressure and diabetes, they should have their eyes checked regularly. 10, swimming without goggles When swimming or repairing furniture, it is best to wear goggles to protect your eyes. Otherwise, dirty water, fast-flying tiny objects may hurt the cornea.