My child is 15 years old, his left eye is 500 degrees, what is the best treatment, 40

The child is not yet 18 years old, and the conditions for myopia surgery are not enough, I think before the operation, you don't have to **, just give the child accurate optometry and glasses correction. There are many drugs on the market**, etc., so I recommend that you don't believe it.

It is already mild myopia, but it is still necessary to pay attention to it and correct it in time.

If it has affected daily vision, then this power needs to go to the hospital for accurate refraction, and then choose the appropriate prescription, lenses and frames. For myopia, in addition to wearing suitable glasses, you also need to pay attention to:

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.

First, true or false myopia is determined. If you are truly myopia, you also need to see his naked eye vision, if you feel blurred vision and your life is affected, then you need to wear glasses.

Ophthalmologist Shi Yongli Profile: Director of the Department of Ophthalmology, working in a tertiary hospital for more than 10 years, good at cataract, glaucoma, pterygium surgery and various ocular surface diseases, dry eye syndrome, keratitis and pigmentitis, fundus disease, various complex eye diseases, systemic diseases, ocular complications and difficult diseases.

The child's myopia is more than 150 degrees, which is caused by often playing with mobile phones, at this time, we must keep the child away from the computer and mobile phone, so as to alleviate the symptoms of deepening the degree, take the child to the regular ophthalmology on time for vision examination, supplement some vitamins to the child, do eye exercises appropriately, often look at the distance to help the child's vision, do not often touch the eyes with your hands.

Children under teenagers have myopia of 150 degrees, which is not too high, as long as they usually wear corrective glasses, and usually develop good eye habits, their eyes are one foot away from books, and they look into the distance for about an hour, do eye exercises, look less at electronic products such as mobile phones and computers, do more outdoor sports, and eat more foods that are good for their eyes. It can also improve the symptoms of myopia.

You can wear suitable glasses, and then cooperate with massage to try to keep the prescription from increasing.

Many friends think that once they wear glasses, their myopia will continue to deepen, but this is actually a misunderstanding. In fact, wearing glasses is a kind of visual correction, mainly to see things clearly, it does not add depth, but it does not prevent the development of power. The key is to have the right glasses, so that you don't need to squint when you see things, and reducing the pressure on your eyes in time can keep your myopia unchanged for a long time.

You can consider using orthokeratology lenses to correct your vision, and you can go to the hospital to check if it is a suitable fit. Orthokeratology lenses are generally for teenagers below 600 degrees to become myopia, which can prevent the deepening of myopia.

1. It is recommended to go to a regular hospital for accurate optometry examination, and wear glasses with appropriate power to delay the development of myopia.

2. Outdoor activities and exercise should be increased, so that they can be exposed to natural light for more than 60 minutes a day;

3. Control the use of electronic products, which should not exceed 15 minutes at a time, and should not exceed 1 hour per day;

4. Reduce the burden of extracurricular learning, avoid ignoring interests and following the trend of registering for classes;

5. Avoid bad eye behaviors and ensure sleep and nutrition. Early detection and early intervention.

It is mild myopia, and I hope you will pay attention to it to avoid developing moderate to high myopia. Because myopia is an irreversible phenomenon.

Get enough sleep.

Getting enough sleep is an important factor in eliminating fatigue and restoring your ability to work. Because the eyes are in a state of sleep, the muscles are most fully relaxed, and it is most easy to eliminate fatigue, which is also essential to ensure good health.

2.Do eye exercises every day.

Eye exercise is a self-massage method to protect the eyes according to the principles of meridians and massage theory of the motherland's medicine, combined with medical sports. 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.

3.Eat a reasonable diet.

Increasing protein and decreasing carbohydrates** in the diet can reduce or stop the increase in myopia due to genetic background. Therefore, to avoid the occurrence of myopia, eat less 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 development of myopia.

4.How far to gaze.

This is relatively simple, that is, to find a grass or green tree 10 meters away, this principle is that due to the short wavelength of green, the image is in front of the retina, which promotes the adjustment and relaxation of the eyes, relaxes the ciliary muscle, and reduces visual fatigue.