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1. How to prevent myopia.
1.Pay attention to eye hygiene.
2.Stick to eye exercises.
3.Combine work and rest, and get enough sleep.
4.Pay attention to nutrition, strengthen exercise, and enhance physical fitness.
5.Regularly go to a professional glasses company to check your vision, and if you find that the loss is found, it should be corrected in time to prevent myopia from progressing.
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. At the same time, endocrine hormones increase during sleep, which is also important for the growth and development of children and adolescents.
Therefore, parents and teachers should pay attention to students' sleep and ensure that students have sufficient rest time.
Eye Exercises Eye exercises are 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. Practice shows that insisting on doing a good job in eye exercises is of certain significance to protect eyesight and prevent myopia.
Do this several times a day, choosing a break between studies.
Eat a reasonable diet.
Studies have found that increasing protein and decreasing carbohydrates** in the diet can reduce or stop the increase in myopia in adolescents with a genetic background who develop myopia. Therefore, to avoid the occurrence of myopia, eat less sweets 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.
Research surfaces, the prevention of myopia can be supplemented with protein, calcium, phosphorus, carrots, bean sprouts, oranges, mandarins, jujubes and other vegetables and fruits are also beneficial to the prevention of myopia. The so-called pseudomyopia refers to the usual manifestations of myopia, reduced distance vision, and normal near vision. Distance vision returns to normal after cycloplegic drugs such as atropine eye drops, or after far-hazyopia training in both eyes.
The reason for this is that the changes in the eye tissue are not severe; Myopic changes can be reversed after medication. This is because reading, writing or doing other work at close range for a long time adjusts tension, and the ciliary muscles spasm, and when the eyes are looking far, the ciliary muscles cannot relax, and they cannot see distant objects clearly; The eye axis is not really lengthened, and the changes in the lens can be restored. Pseudomyopia is more common in people who are young, have a short period of myopia, and have mild myopia.
**Pseudomyopia has a better effect, if not timely**, it will develop into true myopia. In addition, there is mixed myopia between true myopia and pseudomyopia. If it develops into true myopia, it is very difficult.
Therefore, when myopia has just occurred and is in the stage of pseudomyopia or mixed myopia, special attention should be paid to eye care, and it is expected to recover.
2: Myopia is divided into true myopia and pseudomyopia. True myopia is mostly caused by congenital genetic factors. Pseudomyopia is usually caused by long-term close work, poor lighting, long working hours, and poor reading habits.
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Mild myopia.
The myopia corresponding to the visual acuity is 150 degrees, which is mild myopia, and if it can be scientifically corrected in time, it can effectively prevent the myopia from further deepening and avoid the following eye complications to yourself.
Here's how to improve it:
1. Develop good eye habits, maintain a correct posture when reading and writing, keep a distance of about 30cm between your eyes and books, and do not read books while walking, riding in a car or lying in bed.
2. The lighting of the learning and working environment should be moderate, the lighting should be free of glare or flickering, the blackboard should not be reflective, and it should not be read or written in sunlight or dark light.
3. Check your eyesight regularly, and wear appropriate glasses for myopia diagnosed by optometry to maintain good vision and normal adjustment and collection.
4. Strengthen physical exercise, pay attention to nutrition, and enhance physical fitness.
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Normal vision is generally above and above, so the vision is naturally abnormal.
This belongs to the category of myopia, but it needs to be paid attention to and corrected in time.
The commonly used correction methods are:
1. Get enough rest.
Don't be tired of using your eyes, use your eyes at close range for 40 minutes in a row, pay attention to looking into the distance and rest for at least 10 minutes; Combine work and rest to ensure adequate sleep!
Second, the "posture" should be right.
Don't use your eyes up close in too strong or too dark light! Don't lie down and read! Don't read in a non-static state! Such as sitting in a rickety car, walking.
Fourth, it is necessary to be "nutritious".
Pay attention to dietary nutrition, often eat Leyan vision nutrients, supplement the lutein, anthocyanins and zeaxanthin that the eyes have been consuming, and eat less sweets and fatty foods!
Fourth, it is necessary to check on time.
For adolescents with myopia, take the child to the hospital every six months for professional dilated eye refraction and long-term follow-up.
If it is pseudomyopia, it will gradually recover, and if it is true myopia, it will gradually control or improve the vision.
Both eyes belong to mild myopia, driving at night will be a little unclear, if life is to see things close to the good, according to their own needs to choose whether to wear glasses.
Vision is mostly normal. Poor vision doesn't mean it's myopia, it can be something else. Refractive error includes myopia, farsightedness, astigmatism, which can lead to vision loss, but the vision is close to normal, if you usually do not do particularly fine work, the vision requirements are not high, this vision can fully meet your life.
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