Dr. Yang of Zhongshan Ophthalmology Department: What methods can effectively prevent myopia?
As a common vision problem, myopia brings inconvenience to many people's lives. In order to effectively prevent myopia, Professor Yang from Zhongshan Ophthalmology Department proposed a variety of methods. The following will elaborate from four aspects: eye exercises, outdoor activities, reading posture and reasonable eye use.
Eye exercises
Eye exercises is a simple and easy way to exercise the eyes. It can not only alleviate eye fatigue, but also promote eye blood circulation, which is very effective in preventing myopia.
First of all, Professor Yang suggested that eye movement exercises should be carried out regularly. By turning the eyes from side to side, up and down, it can relieve eye muscles, alleviate eye fatigue, and help improve vision.
Secondly, Professor Yang suggested that we should often do distance adjustment exercises. The target away from the eyes gradually approaches, and then gradually away, repeatedly. This exercise can improve the adaptability of the eyes to different distances and help prevent myopia.
Finally, regular eye closing press is also an important way of eye exercises. Gently press your eyes with your palm or closed fist, and then relax your eyes. This can promote the blood circulation of the eyes and prevent eye fatigue and myopia.
outdoor activities
Professor Yang of Zhongshan Ophthalmology stressed the importance of outdoor activities to prevent myopia. According to research, outdoor activities can reduce the speed of eye axis extension, thus reducing the occurrence of myopia.
First of all, outdoor activities can provide a wider field of vision, reducing the burden on the eyes of long-term staring at close objects. At the same time, the stimulation of outdoor environment with strong light on the eyeball can promote the development of visual nerve and improve vision.
Secondly, outdoor activities can help regulate the tension of eye muscles. In outdoor sports, the eyes need to adjust the focus frequently, which is very beneficial to the relaxation and exercise of eye muscles.
Finally, outdoor activities can increase children's contact with the natural environment, cultivate their interest in natural scenery, and reduce the damage to the eyes caused by long-term addiction to electronic products.
Reading Posture
Correct reading posture is also important to prevent myopia. Professor Yang from Zhongshan Ophthalmology Department offered the following suggestions.
First, keep the correct distance. When reading, the book or screen should be kept 30cm away from the eyes, which can reduce the burden of eye adjustment.
Secondly, keep good posture. When reading, you should keep sitting or standing upright, keep your neck and back stretched, and avoid the posture of lowering your head or looking down for a long time, so as not to increase the burden on your eyes.
Finally, take a proper rest. After reading for a long time, you should have a good rest to relax your eyes and avoid the bad consequences of eye muscle fatigue and excessive eye use.
Reasonable eye use
Professor Yang of Zhongshan Ophthalmology stressed the importance of rational eye use for the prevention of myopia. First of all, avoid using your eyes continuously for a long time. You need to take a break from your eyes every other period of time, or do some eye exercises.
Second, avoid excessive eye use. When using electronic products, you should control the use time, stay away from the screen properly, and pay attention to keeping the screen clean to reduce eye fatigue.
Finally, keep good indoor lighting. If the light is too dark or too bright, it will adversely affect the eyes. Proper adjustment of indoor lighting can reduce eye fatigue.
To sum up, we can effectively prevent myopia through various methods such as eye exercises, outdoor activities, correct reading posture and reasonable eye use. As long as we persist in developing good living habits and protecting our eyes, it is no longer difficult to stay away from myopia.
