Is it serious that the child s vision is only 0 25 to 0 3

to very severe.

Eat more pork liver, fish head, and things that are good for the eyes.

Do more eye exercises to avoid overstraining your eyes.

That is, 400 degrees of myopia, in addition to wearing glasses for close use, you also 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, so that the eyes can get enough rest against destruction.

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, and is composed of 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 as soon as possible, instead of waiting until the vision has deteriorated and there is a vision problem before going for a check-up.

Physiologically speaking, it is not normal, and it definitely needs medical treatment or glasses, but nowadays most children have this kind of eye vision, which is very common.

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.

The naked eye vision is about 100 degrees of myopia.

This is extrapolated from the empirical formula derived from our clinical work. The actual number of degrees to wear should be refraction first, and the actual prescription may vary from person to person. Because naked eye vision and glasses power cannot be completely equated.

And refers to eyesight, this data can only show poor vision, to see myopia or farsightedness and how many degrees of refraction results, it is recommended to do a refraction to see, poor vision will have many reasons, not only myopia will have poor vision.

Abnormal. Your child will need a dilated eye examination to rule out pseudomyopia. If you are truly nearsighted, you will need to wear glasses. Otherwise, myopia will become more and more severe. Orthokeratology lenses can be worn to delay the progression of prescriptions.

The standard for expressing vision is the opening angle of the smallest character that the human eye can recognize, the visual acuity of the normal human eye is above, and the visual acuity refers to the naked eye vision has reached about four, which is already moderate myopia, and should go to the eye hospital as soon as possible, and wear myopia glasses for correction through optometry glasses**.