What are the methods of vision correction for children? 5

1.Study and work in the right light.

When using the eye at close range, when the light is not good (too bright or too dark), the eyes will overadjust, and over time, it will affect the vision, so avoid these situations. If you are not sure about the light at home, you may wish to use a protective light pen for daily monitoring.

2.Straighten up the posture of using your eyes at close range.

When reading, sit upright and place the book about 30 cm away from your eyes. When watching TV, the distance between the eyes and the TV is 5-6 times longer than the diagonal length of the fluorescent screen.

3.Shorten the time spent near and close.

Read a book computer TV, take a break of 45-50 minutes for 10-15 minutes.

4.Actively relax your eyes.

First of all, getting enough sleep is undoubtedly a good way to relax your eyes. Secondly, more outdoor exercise activities can help relax the eyes.

5.Timely replenishment of vision nutrients.

Generally, doctors recommend taking Leyan Vision Nutrients, taking it with warm water, and insisting on taking it for a period of time, the myopia degree will be reduced, and the vision will be improved.

Hello: It is recommended that you take your child to the ophthalmology department of a regular hospital for a dilated eye examination, and the doctor will formulate a ** plan according to the results.

Myopia is very common in children, due to bad habits of eye use will cause myopia in children, children myopia is recommended to wear orthokeratology lenses to correct myopia. Orthokeratology lenses are suitable for medical treatment. As long as it is worn on the eyeball while sleeping, it will massage the eyeball flexibly, gradually make the corneal curvature change, flatten, and shorten the eye axis, thus effectively preventing the development of myopia, known as "the technology that can control and correct myopia while sleeping".

It is designed with an inverse geometry with multiple arcs on the inner surface. The resulting fluid dynamics change the corneal geometry to correct myopia. When you get up in the morning and take it off, your child's vision will return to its best condition, which is usually above.

There are currently three main methods used to correct refractive errors: wearing glasses, contact lenses, and laser surgery**. For children, it is safest to wear glasses to correct their vision.

In addition to physical correction, you can also supplement some trace elements that are beneficial to the eyes in your diet.

1. Calcium-containing food: dietary calcium deficiency will cause increased neuromuscular excitability in young children, so that the eye muscles are in a state of high tension, and it is easy to cause visual damage after a long time, so give children more calcium-containing foods, lean meat, milk, eggs, beans, fish and shrimp, kelp, vegetables, oranges, etc. are relatively rich in calcium.

2. Foods containing vitamin A: Foods containing vitamin A can prevent dryness and degeneration of the conjunctiva and cornea, and can prevent and "dry eye disease". Vitamin A also enhances the eye's ability to adapt to dark environments.

Foods rich in vitamin A include pork liver, chicken liver, egg yolk, milk, carrots, spinach, leeks, green peppers, red potatoes, oranges, apricots, persimmons, etc.

3. Foods containing vitamin C: Vitamin C is one of the components of the lens of the eyeball, and the lack of vitamin C can easily make the lens cloudy, resulting in cataracts. Give young children more foods containing vitamin C, such as various vegetables and fruits, among which green peppers, cucumbers, cauliflower, bok choy, fresh dates, raw pears and so on have the highest content.

4. Chromium-containing food: When the chromium content in the human body decreases, the effect of insulin is significantly reduced, which increases the osmotic pressure of plasma, resulting in changes in the lens of the eye and the osmotic pressure in the atrium, resulting in amblyopia and myopia. The chromium required by the human body should be obtained from natural foods, such as brown rice, corn, and brown sugar.

It is also important to note that eating more sweets will also change the osmotic pressure of the lens and aqueous humor.

5. Alkaline food: physical fatigue is caused by the acidic metabolites in the body that mostly make the human internal environment acidic, and eye fatigue is no exception. If you eat more alkaline foods, it will neutralize the acidic environment in the body and relieve eye fatigue.

Alkaline foods include coarse rice, apples, citrus, kelp, beans, green peppers and other fresh foods.

6. Riboflavin-containing food: Riboflavin can ensure the normal metabolism and development of the retina and cornea of the eye. Foods rich in riboflavin include milk, cottage cheese, lean meat, eggs, yeast and lentils.

Methods of correcting vision 1. Provide sufficient vitamin A: Vitamin A is an important raw material for ocular photoreceptors, which has the function of protecting the eyes and other epithelial tissues and indirectly resisting infection. Vitamin A is abundant, which can increase the finish of the cornea, making the eyes bright and looking radiant.

2. Supplement enough protein: The rhodopsin on the retina of the eye is composed of protein, and when it is deficient, in addition to muscle weakness, poor development, easy infection, edema, anemia, visual impairment will also occur. Therefore, it is important to give your child more foods with high protein content, such as lean meat, fish, milk, eggs and soy products.

3. Calcium and phosphorus are indispensable: calcium and phosphorus can make the sclera tough and participate in the physiological activities of the optic nerve. When calcium and phosphorus are deficient, it is easy to cause visual fatigue, distraction, and myopia.

4. Vitamin C, B1 and B2 are indispensable: Vitamin C is an important nutrient component of the eye lens, and insufficient intake will cause the eye lens to be cloudy, and is one of the important causes of cataracts. Foods rich in vitamin C include oranges, mandarins, pomelo, tomatoes, various fruits and vegetables, etc., and fresh dates and kiwifruit are more abundant.

Vitamins B1 and B2 are important substances involved in the metabolism of nerve cells, including the optic nerve, and have the effect of protecting the eyelid conjunctiva, bulbar conjunctiva and cornea, and can also prevent and delay the formation of lateral canthus and tail lines at the corners of the eyes. 5. Trace elements cannot be ignored: Although the content of trace elements in the human body is less than one percent of body weight, it has a great effect.

Without them, metabolism is difficult to carry out, and children's health suffers. Trace elements such as zinc, chromium, molybdenum, selenium, etc., also participate in the metabolism of various substances in the eye and regulate their physiological functions, which cannot be ignored. Good eye habits The posture of reading and writing should be correct, and the reading time should be rested for a while; Do not read in dim light and direct sunlight to correct your eyesight, and do not stay in bed, ride in a car, or walk into a book to read.

The body is a fist away from the desk, the index finger is an inch away from the tip of the pen, and the eyes are a foot away from the desk. There are many types of eye drops and ointments, most of which are antibacterial and anti-inflammatory drugs or hormone-containing eye drugs. For bacterial conjunctivitis and keratitis, we often use chloramphenicol eye drops as the main ingredient.

It is best to see a doctor, eat more physical objects that are good for the eyes, and develop good habits.

Improper use of the eyes or eye trauma may cause myopia in children's eyes, which can be corrected through exercise, acupressure, hot compresses, and laser surgery. The specific analysis is as follows:

1.Exercise: Appropriate exercise such as table tennis, badminton, etc., this kind of exercise can make a lot of active changes in the eyes. Consistent practice of this type of exercise can avoid and alleviate myopia problems caused by muscle tension in the eyes.

2.Acupressure: Before going to bed, you can effectively relieve the tension of the eye muscles by massaging the acupoints around the eyes, especially the more painful acupoints, and at the same time promote the blood circulation of the eyes and relieve eye fatigue, so that children's vision can be corrected.

3.Hot compress: Before going to bed, you can use a hot towel to warm the eyes, which can effectively relieve eye fatigue, relax eye muscles, and promote eye blood circulation, so that children's vision can be corrected.

4.Laser surgery: If myopia cannot be corrected with physical **, laser surgery can be used to correct vision. Laser surgery should be followed by eye care under the guidance of a doctor and regular eye exams.

This first of all, we should pay attention to the daily eye habits, now that electronic products are flooded, we must strictly control the use time of electronic products, and remember to use them in the right light, read and write for too long, and then go out for a walk.

In fact, many children have pseudomyopia at the beginning and later become true myopia, and they should pay more attention to vision correction. If these are difficult to implement, try some ancillary products. It is best to find one with professional research and development, which is more secure.

I've bought a fire eye crystal e1 for my child before, it's not bad, by training the ciliary muscle to prevent myopia, in addition to imitating the outdoor scene for distant vision training, there is also scientific refractive system related training.

After using it for a while, it does have some effect, and the child can see things more clearly, but in addition to using this, he is usually told not to play with electronic products. As a highly myopic person, I really don't want my child to be myopia, so I try to try any good way, and the fire eye crystal e1 is still a little effective so far, and I plan to continue to use it.

It depends on what the child's vision is. Whether it is pseudomyopia, true myopia or strabismus amblyopia, etc., it is recommended to go to a regular eye hospital for examination to determine what the child's vision belongs to, and to talk about correction according to the child's situation. Don't "think" that your child should be short-sighted and go to the hospital.

It is very important for children to start effective vision correction first, first of all, choose a professional hospital, and then strictly implement it under the guidance of doctors, so that they can effectively correct their vision without spending money in vain.

1. The time of close eye use should not be too long, every 40-50 minutes, you should take a little rest for 3-5 minutes, and look into the distance to relieve visual fatigue.

2. Read and write, play with the computer, maintain a correct posture, the height of the table and chair should be appropriate, and the distance between the eyes and the reading materials should be about 33 cm.

3. Mix whole grains, meat and vegetables, eat more vegetables and fruits, and don't eat partially. Lack of vitamins in food is prone to night blindness and dry eye disease, and lack of trace elements chromium and calcium in food makes it easy to suffer from myopia. In addition, it is also necessary to pay attention to regular supplementation of eye vision nutrients, not from the nutrients required by the eyes, enhance the anti-fatigue ability of the eyes, and better protect the eyesight.

Fourth, when reading and writing, the light should be moderate, not too strong or too dark, and the light should come from the left front, so as not to obstruct the vision of the hand shadow. The light should be soft, if it is incandescent, it should be between 25 and 40W, and it is not recommended to read in the sun. Because the intensity of light has a direct impact on pupil dilation, too strong light will increase the intensity of eye accommodation, aggravate the intensity of eye labor, and it is easy to cause myopia after a long time.

Generally, desktop lamps should be less than 40 watts.

5. Avoid reading while walking or reading in a walking car. Because the carriage is shaking, the body is shaking, and the distance between the eyes and the book cannot be fixed, the burden on the glasses will increase. Often, this is likely to lead to myopia.

6. Actively participate in physical exercise to enhance physical fitness. As the eyeball follows the target, the ciliary muscles continue to relax and contract, and the synergistic effect of the extraocular muscles can increase the blood perfusion of the eye, promote the metabolism of the eye, and thus reduce eye fatigue. Moreover, the quality of physical fitness is also closely related to the occurrence of myopia in children.

Malnourished and weak children are prone to myopia.

7. Insist on doing proper eye exercises. By massaging the acupuncture points around the eyes to enhance the blood circulation of the eye socket, improve neuronutrition, eliminate the excessive congestion in the eye, and achieve the purpose of relieving eye fatigue, it is conducive to the prevention and treatment of pseudomyopia in adolescents, and is a good way for adolescents to self-care their eyes.

8. Eat less candy and high-sugar foods. Too much sugar will produce a large amount of acidic substances in the blood, and the acid will combine with the salt in the body, especially calcium, resulting in a decrease in blood calcium, which will affect the toughness of the eye wall, make the eye axis easy to elongate, and promote the occurrence and development of myopia.