I would like to know what is the cause of pseudomyopia in adolescents and how to protect their eyesi

Pseudomyopia is caused by the continuous contraction and spasm of the ciliary muscle, the thickness of the lens increases, and the vision is blurred. Medications, acupuncture, ear acupuncture and physiotherapy equipment, or through the patient's own eye muscle strengthening exercises can relax the muscles, relieve fatigue, and restore vision to a normal state. If pseudomyopia is not relieved in time, it will eventually lead to the enlargement of the eye axis and become true myopia.

At present, there is no clear record of how many degrees of pseudomyopia can reach, some people may be 200 degrees, and some people may be 300 degrees or pseudomyopia, which can only be determined after the hospital dilated eye refraction.

However, pseudomyopia can be recovered quickly if it is timely**. Commonly used methods are:

1. Correct bad eye habits in a timely manner.

Once you find that your vision is declining, you must find out the main cause and correct your bad eye habits in time. Only by correcting bad habits in time can you stop the channel of continued vision loss. So, this is one of the very important factors.

Second, it is necessary to reasonably arrange the combination of work and rest, work and rest.

On the basis of correcting bad eye habits, we must reasonably arrange work and rest, and achieve a combination of work and rest. It is necessary to arrange work and rest reasonably, so as to combine work and rest to ensure sufficient sleep time, and at the same time, it also prevents long-term eye use, which can prevent vision from continuing to deteriorate.

3. Participate in sports appropriately.

Proper participation in sports can increase the rate of blood circulation around the eyeball, which can improve the flexibility of the eye muscles. Especially when playing sports such as ball games, the line of sight will follow the movement of objects at different distances, which can prevent further deterioration of vision.

Fourth, pay attention to the diet and have a balanced nutrition.

Although the daily diet is mainly based on cereals, it is necessary to supplement vegetables and fruits, so as to achieve a reasonable distribution of protein, sugar and fat. Eat less sweets and more purple foods.

5. Timely supplement of vision nutrients to enhance the anti-fatigue ability of the eyes and restore vision.

This is the most important and fundamental thing. It is recommended to take Leyan Vision Nutrients, take it with warm water, and insist on taking it for a period of time, the child's myopia will gradually decrease, and pseudomyopia will gradually recover.

It is caused by the continuous contraction and spasm of the ciliary muscle, the thickness of the lens increases, and the vision is blurred. So you can use that Ou Ou eye protector to ease.

For teenagers, at this time it is the time of physical development, and it is also the time when the learning task is more heavy, so at this time, many teenagers have too many eyes, at this time the eyes will feel tired, and even myopia problems, so if there is pseudomyopia, what should we do, let's take a look.

Practice good eye hygiene

First of all, when we get up in the morning and wash our faces, we must pay attention to cleaning up the eye feces and hygiene around the eyes when we get up in the morning and wash our faces, so that our eyes can have a healthy environment, and at the same time, when we are tired of eyes during the day, we can also properly wash our faces to keep the eyes clean, and try to avoid going out in weather such as wind and sand, wind and sand into the eyes, infection, This can also help us to avoid eye discomfort to a great extent. And when we sleep at night, we can properly apply a hot towel to our eyes to promote blood circulation and relieve eye muscle fatigue.

Pay attention to the combination of work and rest with your eyes

If we want to have healthy eyes, then we should pay attention to the eyes in our daily life, the eyes are mainly used to study or work, and children are mainly to study and watch TV, we all know that playing electronic products will hurt the eyes, so we must pay attention to proper rest or do eye exercises, it is best to rest in the window when resting, look at distant objects and green objects, through this method can help us to adjust the eye muscles well, At the same time, let the eyes get a proper rest, which is helpful to alleviate the problem of pseudomyopia.

The above has introduced the situation of pseudomyopia, you can find that if we have pseudomyopia, then we must pay attention to the way to relieve the discomfort in our daily life, the most important thing is to develop good eye habits, if you can pay attention to the details of the eyes at ordinary times, then it is of great help to the problem of pseudomyopia.

1. Maintain a correct reading posture.

In fact, it is often some small details that will make our eyes slowly become myopia, such as the posture of reading a book, many children like to lie down to read a book, lie down and play with a mobile phone, etc., which is very bad, it is easy to cause myopia or strabismus, therefore, we must let the child maintain the correct posture, the eyes should be about 30 cm away from the book, and must not lie down to read.

2. Avoid direct sunlight.

In fact, the light is not good or the light is too dazzling is very harmful to our eyes, especially for teenagers, we must create a good learning environment for children, especially the light can not be too dark and too bright, an important principle to prevent pseudomyopia is to use table lamps, incandescent bulbs at least 60 watts, fluorescent lamps 15-20 watts, try to avoid direct light to the eyes.

3. Let the child "reduce the burden".

Teenagers have a lot of learning pressure and homework leads to excessive use of children's eyes, so if you want to prevent children's myopia, you must pay attention to letting your children's eyes rest more, experts believe that let children minimize the time to read books and do homework, and you can go to outdoor activities more.

4. Give your eyes more rest.

When the child is studying for a long time, he must let his eyes rest more, such as looking out the window and looking at the green plants, which can also be increased from 30 cm to 50 cm, 70 cm, and 1 meter, so that gradually increasing the distance is also very effective. You can also stick equations, formulas, etc. on the wall, and use them as distant objects** to achieve the purpose of learning and resting.

5. Pay attention to nutritional supplements.

Children's eyes need to be supplemented with adequate nutrition, in order to prevent pseudomyopia, children must eat more foods containing vitamins, which can help our eyes get good care, but also to avoid the problem of myopia due to nutritional deficiency.

First, we must maintain a scientific eye posture

Children and adolescents should keep their eyes at least 33 cm away from the book and pen when reading and writing, and maintain a correct sitting posture.

2. Pay attention to the rest of the eyes and insist on doing eye exercises: children and adolescents should look into the distance for a while after every 1 hour of study, at least 10-15 minutes each time, and at least 3 times a day to relieve eye fatigue. In addition, children and adolescents should develop the habit of doing eye exercises to relieve the tension of their ciliary muscles and eliminate eye fatigue.

Eye exercises can be done 4-6 times a day.

3. Maintain a balanced nutrition

Children and adolescents should eat more whole grains, vegetables, fruits and soy products to prevent pseudomyopia. For children and adolescents who have already suffered from pseudomyopia, in addition to eating the above foods regularly, they can also eat more foods such as nuts and goji berries to increase the intake of various vitamins and minerals.

Fourth, carry out glasses**:

Children and adolescents who already have pseudomyopia may be given glasses to use for the disease. It should be noted that the glasses used to correct pseudomyopia should be worn every day, never interrupted, and should be rechecked in the hospital every six months.

1. The time of close eye use should not be too long.

2. Read and write, play on the computer, and maintain correct posture.

3. Combination of cereals and grains, meat and vegetables.

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.

5. Avoid reading while walking or reading in a walking car.

6. Actively participate in physical exercise to enhance physical fitness.

7. Insist on doing proper eye exercises.

8. Eat less candy and high-sugar foods.

9. Regularly go to the eye hospital to check the eyesight, and if it is found, it should be corrected in time to prevent the progression of myopia.

1. Maintain a correct reading posture.

2. Avoid direct sunlight.

3. Let the child "reduce the burden".

4. Give your eyes more rest.

5. Pay attention to nutritional supplements.

It is recommended not to play too much with mobile phones, computers and other electronic products, and you can rest for a while when your eyes are tired, and combine work and rest. Orthokeratology lenses may be considered for correction.

In order to prevent the occurrence of pseudomyopia, patients should not look at mobile phones for a long time, look at computers, read and write should also have a correct posture, the light should be appropriate, the reading time should not exceed more than an hour, and try to pay attention to a few minutes of rest. If pseudomyopia is not well controlled, it may develop into true myopia, so we must have a clear understanding of the reasonable way to prevent the disease, and let the child have a good eye habit. The most important thing is to develop the habit of using their eyes wisely in childhood.

When writing and reading, it is better to read from the left, not too dark light, especially during the student period, in order to reduce the burden of students, do not study for ten minutes between classes, you should let yourself relax, reduce visual fatigue, and actively exercise, to ensure that each student has one hour of physical exercise, so as to help students prevent pseudomyopia. Here to remind parents not to let their children write too small or too dense, do not write cursive, do not write for too long, now most schools have eye exercises, children should do eye exercises to prevent myopia.

Clause. 1. Develop good reading and writing habits, such as maintaining three ones, that is, one foot, one inch, and one fist, reading distance of one foot, chest from the desktop to one fist, and holding a pen must be one inch.

Clause. 2. Don't read for a long time, for example, after 30 minutes of reading or 30 minutes of homework, let your eyes relax and get rest.

Clause. 3. If pseudomyopia, you can appropriately use the best methods with traditional Chinese medicine characteristics, such as plum blossom needle, buried beans, and other physiotherapy measures, the purpose of which can improve the local circulation state of the eyes, relax and regulate, relieve eye fatigue, and achieve the purpose of preventing pseudomyopia.

Common methods for adolescents to correct pseudomyopia in this way are:

Cycloplegic agentsEye drops once a night before going to bed can relieve intraocular muscle spasm and eye fatigue, and eliminate pseudomyopia.

Traditional Chinese medicine auricular acupoint applicationThe king of traditional Chinese medicine does not leave a line of acupuncture points on the eyes, sympathetic, liver, kidney, eye 1, eye 2 and other ear acupoints, and massages 30 to 50 times a day to improve local blood supply, accelerate blood circulation around the eyes, and reduce visual fatigue.

EyeglassesThe principle of choosing concave lenses for vision correction is to choose "the lowest prescription lens for the best corrected visual acuity", and according to the results of comprehensive medical optometry, select lenses and frames suitable for children, which are required to be comfortable and lightweight.

Orthokeratology lensesA rigid contact lens, worn at night, can improve the unaided visual acuity by temporarily reducing the refractive power of the corneal ** area, reducing the refractive power of myopia, and improving the naked eye vision, and its effect on controlling the progression of myopia in adolescents is better than that of ordinary frame lenses. Before fitting glasses, visual acuity, optometry, intraocular pressure, corneal curvature, and corneal thickness should be examined, and acute and chronic inflammation or allergic diseases on the ocular surface should be ruled out, and then worn under the guidance of a professional physician.

Refractive surgeryFemtosecond corneal laser surgery, lens refractive surgery. Femtosecond corneal laser surgery is a laser that operates in the form of pulses, which is flapped and cut on the cornea after precise preoperative calculations, so as to achieve the purpose of correcting myopia. Lens refractive surgery is the placement of an intraocular lens with a suitable power in the eye to correct myopia.

StillSince the eye development of adolescents is not yet complete, it is recommended that these two methods be selected after adulthood

In addition to correction, prevention and care are also important.

On weekdays, you should develop good eye habits, keep a straight posture when reading and writing, and keep a distance of 30 cm between your eyes and books. Do not read while walking, riding in a car, or staying in bed. Reduce screen time.

The study and work environment is moderately lit, no glare or flickering, the blackboard is non-reflective, and no reading or writing in direct or dark sunlight.

Check your eyesight regularly, and find out the cause of the recent loss of distant vision. Empirical light diagnosis of true myopia should be accompanied by appropriate glasses to maintain good corrected visual acuity and ocular accommodation and convergence function. For pathological myopia with progressive progression, it is necessary to regularly examine the fundus, and if necessary, posterior scleral reinforcement surgery can be considered to prevent further progression of myopia.

Strengthen physical exercise, do more outdoor sports, pay attention to balanced nutrition, and enhance physical fitness.