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Introduction to myopia: Myopia is divided into genetic predispositions. Developmental factors.
Under the premise of refractive rest, distant objects cannot converge in the retina, and form a focus in front of the retina, thus causing visual distortion and blurring distant objects. There are two types of myopia: refractive and axial. Among them, refractive myopia is the most severe.
Refractive myopia can reach more than 600 degrees, that is, high myopia!
Myopia prevention: 1: The eyes can not be used excessively, it is advisable not to work at a close distance for more than 50 minutes, and 10 minutes of rest should be taken every hour.
2. Don't read in direct sunlight or in the dark, don't lie down, lie down or walk around, and don't read while riding in the car.
Three: Don't be picky eaters and don't eat too much sugar.
4. You must pay attention to personal eye hygiene and keep the area around your eyes clean.
5. Pay more attention to light pollution and light radiation, and take defensive measures!
Myopia**: One: Eye movement.
The head and neck do not move, the eyes turn 9 times clockwise from left to right, and then turn 6 times counterclockwise from the reverse, this method can activate the ciliary muscles of the eyes, improve nutrition, and make the eyes flexible and bright!
2. Breathing and concentrating.
Choose a place with fresh air or stand or stand, relax your whole body, your ears and eyes are usually in front of you, slowly inhale your breath, your eyes will widen, pause for a moment, and then slowly exhale your breath, and your eyes will slowly close slightly, and so on nine times!
Three: Ironing method.
Sit down with your whole body relaxed, close your eyes, rub your hands quickly to generate heat, cover your eyes with your hands while they are hot, take your hands away suddenly after dissipating heat, and open your eyes hard at the same time, so 3 5 times, which can promote eye blood circulation and enhance metabolism!
It is recommended that you try the product "High Dynamic Glass", which can fundamentally ** myopia and amblyopia, and eliminate myopia caused by ciliary muscle spasm from the source! The high-dynamic mirror has passed the national patent certification, health license, and the quasi-brand product approved by the state, you can enter the official website under the "high-dynamic mirror" to understand in detail, and search the official website on the first or second page! We hope you find the answer helpful.
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Be sure to eat more carrots to reduce eye strain, and eat more blueberries, which contain cyanin.
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What can I do to protect my eyesight?
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Do eye exercises, play less on the computer, watch less TV, and often look into the distance; Maintain good eye habits, such as not reading in dimly lit places, maintaining correct posture when writing, etc.
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Protect your eyesight and teach you a trick to protect your eyes.
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As people enter middle and old age, the lens of the eyeball becomes thicker, and the adjustment ability of the eye muscles becomes poorer, so the eyes will not be able to see things at close range clearly. As you get older, your eyes get more and more blurry. So how do we protect our eyes and make them clearer?
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Ways to protect your eyes: drink tea, stop reading and playing with your phone in dim light, and avoid overusing your eyes.
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Calcium can be appropriately supplemented, and calcium is the "protector" of eye tissues. If there is a lack of calcium in the body, it will not only cause the elasticity of the retina of the eye, the pressure in the lens will rise, and the anterior and posterior diameter of the eye will be lengthened, but also cause degeneration of the cornea and ciliary muscle.
In the daily diet should pay attention to the supply of calcium-containing and vitamin D-rich diet, conducive to calcium absorption, such as milk, beans, edible fungi, dried fruits and seafood foods are rich in calcium, cod liver oil, animal liver, dairy products and egg yolks, are rich in vitamin D, the two are organically combined to eat, can play a good role in calcium supplementation.
Etiology: The main causes of myopia are as follows:
1.Genetic factors High myopia has a certain familial genetic predisposition. Families with high myopia will have a higher incidence of myopia in the next generation. >>>More
If your child is under the age of 14 and needs dilated refraction to determine whether it is true myopia or pseudomyopia, if it is true, what is done now is to control the progression of myopia, and if the child is significantly older than 18 years old The degree tends to stabilize can be done with laser surgery. At present, there are two ways to control true myopia, it is recommended to consider that you can go One is traditional Chinese medicine acupuncture, and the other is orthokeratology lenses, which you can consider yourself There are also patients I have seen both of them do In this way, the control effect is the best
There are half femtosecond lasers and full femtosecond lasers for myopia eye surgery, and intraocular lens implantation can also be done for highly myopic eyes. The specific situation needs to be checked in detail at the hospital first. If the power is relatively stable, if it is within 800 degrees, it can generally be carried out by laser**, and the cost is generally about 15,000 to 20,000 yuan, and the implantation of intraocular lens** will be relatively higher.
Once you are nearsighted, you cannot naturally return to your natural vision. >>>More
Myopic eyes can eat onions, it will not affect the eyes, onions themselves and myopia have little to do with it, eat more onions can also supplement some vitamins. >>>More