Exercise/step
Methods To prevent myopia 1 in children and pay attention to nutrition.
Supplement enough calcium, phosphorus and vitamins A, B2, B 1 and C, and eat less sweets. Nutritional deficiency caused by improper diet is also one of the important reasons for the occurrence and development of myopia in children. To supplement protein, calcium and phosphorus, eat more carrots, tomatoes, bean sprouts, oranges, grapes, red dates and other fruits and vegetables, which is beneficial to prevent myopia.
Methods to prevent children's myopia. Pay attention to the time with your eyes.
After reading, writing, studying, surfing the Internet or watching TV for 40-60 minutes, you should stop, close your eyes and have a rest, or look at the distant scenery, so that the ciliary muscles that regulate your vision can rest and recover your vision fatigue as soon as possible.
Methods to prevent children's myopia. Pay attention to eye care.
Doing eye exercises, crystal exercises, self-acupoint massage and fog therapy every day can prevent myopia. If you study too long, your head will inevitably lean forward. Bowing your head for too long will cause eyeball congestion and neck muscle tension. When reading, the eyes are cohesive, the pupils are narrowed and the crystals protrude forward. These three kinds of reflections are all important factors that cause visual fatigue.
Method 4 for preventing myopia in children,
Watch the posture of your eyes.
Sit upright when reading and writing, and the height of the table and stool should be appropriate. Some people are used to reading while lying down, some people are used to sitting in the car or watching while walking, and some people are used to watching while eating.
These are all bad eye habits and should be corrected as soon as possible. Keep the distance between your eyes and the book at 30 cm, and don't be far and near. Don't watch TV too close, keep a distance of about two meters.
Methods to prevent children's myopia. Take an active part in physical exercise.
Children shouldn't stay indoors all the time. They can play games, take a walk and see the distant scenery between classes, so as to relax their eyes, adjust their muscles and relieve their visual fatigue. You can climb mountains, play ball, run and swim outdoors on holidays, which are all ways to relieve eye fatigue.
Methods to prevent children's myopia. Don't read or write in dark light or sunlight.
Cloudy days, dusk, dim moonlight and strong sunlight are not suitable for reading and writing. Especially writing indoors at night.
Words or books.
Methods to prevent children's myopia. Watch less TV and play less computer.
Television is a direct light source, which is very irritating to the eyes. Children should not watch TV for more than two hours, nor play computer for more than two hours. Pay attention to rest at ordinary times and ensure adequate sleep (sleep time should be no less than 10 hour every day).
In recent years, due to the country's concern for children's myopia, many good products have come out one after another: 1 Lin eye protection pen.
Lin Eye Protection Pen is a smart pen specially developed for students, and it is the first high-tech patented product at home and abroad to correct students' bad pen holding posture and writing posture. It integrates optics, electronics and machinery, and consists of more than 70 high-tech components such as standardized pen holder, all-angle electronic eye, intelligent chip and central processing unit. Eight national patents, promoted by CCTV and certified by the Ministry of Education. Specially designed for students, "prevent myopia, hunchback and write well"! It has a standardized pen-holding groove, which can standardize the child's pen-holding posture; In the process of writing, the child's sitting posture is incorrect, and his eyes are too close to the desktop. The built-in all-angle electronic eye will automatically transmit information to the central processor, so that the mechanical parts are linked and the pen tip automatically retracts, forcing students to write; Force them to change their sitting posture and let them write straight; When students adjust (correct sitting posture), the pen tip will automatically extend again. Restore normal writing function.
2, children's myopia prevention sitting orthosis
3, mobile phone eyes: Dilute crystal loves big love mobile phone glasses frames made of plate material, carefully selected by researchers and made by repeated experiments. Love and love mobile phone glasses frame is not easy to deform, do not fade, high hardness, wear resistance. Some frames on the market are made of TR material, and the surface of frames made of TR material is usually painted, and the painted layer will fall off, so the frames cannot be adjusted. Even very cheap frames contain a high amount of lead, which will affect health for a long time. Glasses made of flat plate and glasses made of TR are just like the comparison between one person wearing 30 clothes and one person wearing 1500 clothes. The plate quality of mobile phone glasses meets the requirements of modern people for quality and beauty, which increases the sense of fashion. At the same time, mobile phone glasses are designed as "parent-child clothes" to protect children's eyesight with parents, and can also be worn as decorations.
Nowadays, teenagers spend more and more time facing the screen, whether they live, study or entertain. According to expert data, during the development of teenagers, under normal circumstances, the eyes will increase by 50- 100 degrees every year. Using rare crystal mobile phone glasses can effectively control the growth of myopia among teenagers while preventing blue light injury.