In the face of electronic products for a long time, while people are getting a lot of information, their eyes are also under great pressure. Some bad eye habits are quietly affecting our vision. The second Thursday of October every year is World Vision Day. Experts pointed out that most vision problems can be prevented and treated. Different age groups should correct their bad eye habits, conduct eye examinations regularly, and improve their awareness of healthy eye use. In recent years, the phenomenon that students are often myopic and are younger has aroused widespread concern. The primary and secondary school period is the key development period of the students' eyes. At this stage, we need to focus on the occurrence of myopia and prevent it. Zhang Xiaoying, deputy chief ophthalmologist of the People's Hospital of Qinghai Province, said that in addition to the damage to the eyes caused by electronic products, the bad habits of using the eyes at short distance such as too long learning time, squinting, and improper sitting posture would lead to the early and high incidence of myopia. "During the growth and development of teenagers, parents should pay close attention to their children's eye health. From childhood, they should be taught to develop good eye habits, such as' one punch, one foot, one inch ', that is, one punch from the table edge, one foot from the book (computer), and one inch from the pen tip. Teenagers themselves should also conduct self-management, control the time of using electronic products, and appropriately increase outdoor sports." Zhang Xiaoying said. With the accelerated pace of life, working overtime and staying up late have become the norm for many people, while eye diseases are easily ignored. It is understood that chronic conjunctivitis, dry eye, cataract, glaucoma, etc. are common eye diseases. In particular, glaucoma is known as the "invisible killer" of vision, which can be divided into three categories: primary, secondary and congenital. Primary angle closure glaucoma mostly occurs in middle-aged and elderly people, and the incidence of female is high. Emotional agitation, visual fatigue, excessive use of eyes and brain can be induced. The symptoms are dry eyes, blurred vision or decreased vision, dizziness, insomnia and other symptoms. Some patients can be blind without any symptoms, and the consequences are extremely serious. "It is also incorrect for some patients to drop eyedrops frequently to relieve discomfort. Many eyedrops contain preservatives, which will damage the corneal epithelium if used for a long time. It is recommended that eye examinations be carried out regularly. In case of eye discomfort or vision loss, seek medical advice in a timely manner, do not delay the disease, and achieve early detection and reasonable treatment." Zhang Xiaoying said that a healthy lifestyle can prevent many eye diseases, such as a balanced diet, adequate sleep, smoking and drinking cessation, proper exercise, control blood sugar, blood pressure, blood lipid levels, etc., and can also relieve eye fatigue by looking far and doing eye exercises. (Outlook New Times)