What is myopia? How to prevent myopia

Abstract: there are always many myopia patients around us. Due to the popularity of electronic products, myopia is not only the patent of adults, but also many children have myopia symptoms. What is myopia? Is it just that your eyes can’t see clearly? Today, let’s learn about myopia., There are always many myopia patients around us. Due to the popularity of electronic products, myopia is not only the patent of adults, but also many children have myopia symptoms. What is myopia? Is it just that your eyes can’t see clearly? Today, let’s learn about myopia., What is myopia?, Myopia is the symptom that the eyes can’t see far things, but see near things clearly. On the premise of static refraction, distant objects cannot converge in the retina, but form a focus in front of the retina, resulting in visual deformation and blurring of distant objects. Obviously. Suffering from myopia will bring a lot of inconvenience to life and work., In fact, there is not only one kind of myopia. According to the severity, it can be divided into the following three types: D indicates diopter, 1. Mild myopia: within 3.00d and 3.00d, 2. Moderate myopia: 3.00d-6.00d, 3. High myopia: above 6.00D. In addition, myopia can also be divided into true and false: some people sometimes can’t see clearly, but they can’t recover for a while, This is pseudomyopia. Pseudomyopia is a functional state that regulates functional spasm. Therefore, normal vision can be restored as long as the eyes are used correctly, rested and treated properly.,

there are always many myopia patients around us. Due to the popularity of electronic products, myopia is not only the patent of adults, but also many children have myopia symptoms. What is myopia? Is it just that your eyes can’t see clearly? Today, let’s learn about myopia.

what is myopia?

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myopia refers to the symptoms that the eyes can’t see far things, but can see near things. On the premise of static refraction, distant objects cannot converge in the retina, but form a focus in front of the retina, resulting in visual deformation and blurring of distant objects. Obviously. Suffering from myopia will bring a lot of inconvenience to life and work.

in fact, there is not only one kind of myopia, which can be divided into the following three types according to the severity: D indicates diopter

1. Mild myopia: 3.00d and less than 3.00d

2. Moderate myopia: 3.00d-6.00d

3. High myopia: more than 6.00D

in addition, Myopia can also be divided into true and false: some people sometimes can’t see clearly, but they can’t recover for a while. This is pseudomyopia. Pseudomyopia is a functional state of regulating functional spasm, so as long as you use your eyes correctly, rest and treat properly, you can restore normal vision.

in fact, if you often use electronic products, you will not necessarily get myopia. It mainly depends on how you use them. As long as you use your eyes correctly, your eyesight will not decline.

how to prevent myopia? 1. Develop good eye habits

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. Keep a correct posture when reading and writing. Keep a distance of about 30cm between your eyes and books. Don’t read when walking, riding or lying in bed.

how to prevent myopia? 2. The lighting should be moderate.

the learning and working environment should be moderate. The lighting should be free of glare or flicker. The blackboard should not reflect light, and should not read or write in sunlight or dark light.

how to prevent myopia? 3. Check the eyesight

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regularly. For myopia diagnosed by optometry, wear appropriate glasses to maintain good eyesight and normal adjustment and collection.

how to prevent myopia? 4. Often do eye exercises

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eye exercises are a set of eye protection exercises we have learned since primary school. We can spend 10 minutes doing eye exercises every day and stick to them for a long time. Doing eye exercises can relax the pressure on our eye nerves and around our eyes, and then it can also be of great help to our eyes, So we must insist on doing eye exercises every day. To prevent myopia.