Abstract: parents should know that frowning seems to be a simple action and has no lethality. If the habit of frowning for a long time is formed, it will compress the eye muscles to the eyeball, so as to speed up the process of myopia. It is necessary to stop and correct children’s frowning at the first time.
can’t make a fat man in one bite. Similarly, children’s myopia can’t be achieved in a day! Parents should pay attention to their children’s daily eye use, receive the information sent by their children’s eyes as soon as possible, and carry out appropriate intervention. The following four signals should be carefully watched by parents!
stick things too close when you see things
when you find that children like to stick things very close no matter what they see, you should be prepared for children’s myopia. The body will not deceive people. At this time, you should take your children to a specialist hospital for examination as soon as possible, reduce the pressure on children’s eyes, go outdoors and eliminate eye fatigue.
blink shows that we are starting the self-protection mechanism of the eyes. Blinking not close can alleviate fatigue and prevent myopia. But if children blink frequently, parents should be vigilant. At this time, their eyes have sent a distress signal to us.
parents should know that frowning seems to be a simple action and has no lethality. If the habit of frowning for a long time is formed, it will compress the eye muscles to the eyeball, so as to speed up the process of myopia. It is necessary to stop and correct children’s frowning at the first time.
always want to rub, squint and squint at things.
rub, squint and squint at things to make our eyes more focused. Therefore, once children have these behaviors, parents should pay attention to them and correct them as soon as possible.
electronic products have an increasingly in-depth impact on people’s life, which also makes the high myopia rate show a trend of young age. Research data show that the number of myopia in China is up to 600 million, of which the myopia rate of high school students and college students has exceeded 70%, and is increasing year by year. Children are nearsighted, how should parents take the correct treatment? What mistakes are firmly not to be made? Let’s have a look.
which mistakes should not be made? Unqualified
glasses cannot be worn. Children will be prone to eye muscle fatigue, eye swelling, pain and other symptoms. If they wear them for a long time, they will also cause headache, nausea and even accelerate the increase of myopia.
expert tips: when children are equipped with glasses, they must go to professional institutions for optometry. A perfect scientific optometry includes naked eye examination, computer optometry, comprehensive optometry and other steps, emphasizing the consideration of binocular balance, eye position, adjustment force, pupil distance and other issues for a comprehensive and systematic examination.
squatting at home for a long time
when parents are busy or tired, they are used to letting electronic products accompany their children, but whether mobile phones, computers or tablets are harmful to their children’s vision.
expert tips: the survey shows that the increase of outdoor activity time can effectively prevent juvenile myopia. For children who want to prevent myopia, outdoor activity time should be at least 2 hours a day. In addition, you should rest or overlook for 10 minutes every 45 minutes.
soft recessive glasses cannot be worn!
many children pay more attention to their appearance and want to wear soft contact lenses after middle school and high school. However, the material of soft contact lenses has poor oxygen permeability, which is easy to make the cornea in a state of hypoxia, causing symptoms such as visual fatigue, dry eye, eyeball allergy, corneal abrasion, conjunctivitis and so on.
eye care foods what are
the most famous eye care foods. Carrots contain a large amount of carotene, which can be converted into vitamin A in the human body, so they are called Pro Vitamin A. Vitamin A plays an important role in the formation of human vision. It is involved in the synthesis of rhodopsin in the retina. If vitamin A is insufficient, the eye’s adaptability to the dark environment will decline, which may lead to night blindness in severe cases.
lutein and zeaxanthin in egg yolk are recognized as good nutrients for eyes, which can make eyes brighter after eating. These two kinds of nutrients can reduce the damage of ultraviolet rays to the eyes, delay the aging of the eyes, and prevent eye diseases such as retinal macular degeneration and cataract.
kelp contains mannitol in addition to iodine. There is a thick layer of “white cream” on the surface of dried kelp, which is mannitol in kelp. Mannitol has diuretic effect, can reduce intraocular pressure, and has good effect in treating acute blue eyes.
corn contains a large amount of lutein and zeaxanthin, has strong antioxidant effect, can absorb harmful light into the eyes and maintain the health of macula.
spinach is rich in potassium, calcium and magnesium, which can help eye muscles enhance elasticity and is not prone to myopia. In addition, vitamin B2 and β- A good source of carotene. When vitamin B2 is sufficient, the eyes are not easy to be covered with blood; and β- Carotene can be converted into vitamin A in the body to prevent dry eye disease.
the lens of the eye has a high content of vitamin C, which acts as an antioxidant to protect the eye. If it is lack of vitamin C, it is easy to suffer from cataract. The vitamin C content of kiwifruit ranks very high among many fruits.
according to the compendium of materia medica: “medlar can tonify the kidney, generate essence, nourish the liver and brighten the eyes.” The eye protection effect of Lycium barbarum also depends on zeaxanthin. Eating Lycium barbarum can reduce UV stimulation and protect the optic nerve from damage.
the best and simplest way to give full play to the eye protection effect of medlar is to chew it and eat it. Generally healthy adults eat about 20 grams of Chinese wolfberry every dayAppropriate. If it is dry chewing medlar, the amount to eat should be halved, otherwise it is easy to over nourish.
the content of vitamin A in animal liver is far higher than that in milk, eggs, meat, fish and other foods, which can maintain normal growth; It can protect eyes, maintain normal vision and prevent dry and tired eyes.