How many degrees of myopia is 0 3 in children, and what is 0 4 degrees of myopia in children

It is 300-350 degree myopia, which needs to be corrected in time. Proper glasses need to be worn, and then there is also a need to pay attention to:

1. Pay attention to the time you spend with your eyes.

Children's eye development is not perfect, the ability to work is low, every time you read or write for an hour, you should let the child go to outdoor activities, do games, look into the distance, or observe the flowers and trees, so that the tense eye muscles are relaxed, eliminate fatigue. In addition, it is necessary to make the child's life regular, have enough sleep, and let the eyes get enough rest.

2. Pay attention to the light of your eyes.

Do not allow your child to read or write in dark light or sunlight. If a 25-watt light bulb is used indoors at night, the distance between the book and the bulb should be within 1 meter. If you use a 60-watt bulb on a stool, the distance between the book and the bulb should be 1 2 meters.

Cloudy days, dusk, weak light in the moonlight, and strong light in the sun are not suitable for reading and writing. When watching TV, it is necessary to maintain a suitable distance, which should generally be 5 7 times the diagonal length of the phosphor screen. The time to watch TV should not exceed 2 hours at a time.

3. Pay attention to eye exercise.

Physical exercise can enhance blood circulation and metabolism, supply more nutrients to the eyes, and enhance the resistance of the eyes, which is an indirect exercise for the eyes. The direct exercise is eye exercises, which is based on the massage, massage, acupuncture and acupuncture acupuncture points of Chinese medicine, combined with jujube Kuanhui medical sports, which is a scientific method to protect eyesight. Parents should learn the basic knowledge of eye exercises, give specific guidance and often urge their children to do eye exercises, and persevere.

4. Pay attention to eye nutrition.

In order to protect children's eyes, children can eat more carrots, animal liver, lean meat, to supplement vitamin A, or regularly supplement the comprehensive nutrition of the eyes with Leyan vision nutrients, and at the same time, it is also necessary to appropriately consume millet, tofu, animal liver and other supplements of vitamin B2, so as to avoid night blindness, corneal malacia, red eyes, dry itching and other symptoms. Eating too much sugar will harm your child's eyesight, so your child's sugar intake should be controlled.

5. Pay attention to regular inspections.

Regular check-ups are due to the fact that children's eye structure, binocular visual function, and intelligence are still in the process of continuous development after birth, and the content of the examination is different at different ages. The usual age of ophthalmologic examination is generally 2-7 days after birth, 42 days after birth, 3 months, 6 months, and 1 year of age, and then once a year. In this way, the problem can be detected early and corrected early, instead of waiting until the vision has deteriorated and there is a vision problem before going for a check-up.

About more than 100 degrees of myopia, but this is only a reference data, because the degree is not proportional to the visual acuity, and it is also related to the adjustment function of each person.

This is about 250 degrees, which is mild myopia and needs to be taken seriously.

If there is a problem with vision that affects daily vision, then in addition to glasses correction, you should also 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 development of myopia.

Hello! There is no direct correlation between power and unaided visual acuity, for example, a person with 100 degrees of myopia and a person with 300 degrees of myopia may have both unaided vision. If you say that the eyesight is a little low, it may be myopia, or it may not be myopia, but the vision loss caused by eye fatigue, and this vision can be restored.

If you want to determine whether it is myopia and how many degrees of myopia there is, it is recommended to go to the hospital for a dilated pupil examination, (dilated pupils with eye drops, and check your vision after dilated pupils) This is the most accurate! According to the results of the examination, if it is true myopia, it is recommended to wear glasses, if it is pseudomyopia, pay attention to rest, do visual training, practice the visual function of the eyes to normal, and the vision will slowly recover.

Hope it helps!

If you have had your child have had an eye test before, if it was normal before, but now, the situation is not optimistic, myopia must have occurred, and it should be true myopia, and the vision has decreased from normal to a period of time.

If you have never had an eye test before, the first time you test your vision, it may be amblyopia, and you need to pay attention to it**, the younger the age**, the better the effect.

It's too low, and I personally feel that I already need to correct my vision.

Visual acuity over 3 years of age is considered normal. It is normal to be 8 years old or older. It is recommended to go to a professional optometry institution for optometry.

To protect your eyesight and take care of your eyes, you must start from the usual bits and pieces and develop good work and rest habits. For example: get up and move regularly, look into the distance, look at the greenery, wash your face with cold water, and do eye exercises.

You can soak chrysanthemum wolfberry cassia seeds in water to drink, eat lamb liver once a week, and eat more foods rich in vitamin A. Sitting and staying away from books can also prevent the increase in eye power.

A child's visual acuity is about 200 degrees.

Commonly used methods to correct myopia are:

1. The eyes should not be overworked to maintain sufficient sleep, and it is best to wear glasses and do correction to prevent further deterioration.

2. Insist on doing eye exercises every day and massaging relevant acupuncture points to relieve eye fatigue.

3. When looking at the computer, often blink actively, because people's eyes will not blink automatically in front of the computer screen, resulting in dry eyes.

4. Take a 10-minute break every time you use the computer or work in close proximity for 1 hour to relieve visual fatigue.

5. Rest more, sleep also has an impact.

Under the age of age, the skin should be taken in time. It is recommended to take two packs of Joy Vision Sail Power nutrients every day, and insist on taking it for a period of time, the myopia degree will be reduced and the vision will be improved.

This requires going to a professional eye hospital for dilated eye refraction to get the true myopia degree. Myopia is about 450 degrees. At ordinary times, we must pay attention to the help of reasonable key scientific eyes, proper diet and nutrition, and fibrillation and manuscript hole guessing.