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It is useless to wear farsighted glasses for myopia, and it is necessary to wear myopia glasses with a reasonable prescription.
Glasses are currently the simplest, most convenient and safest vision correction tool for patients with refractive errors. The real significance of wearing glasses for patients with refractive error is to help everyone improve their eyesight and see the world clearly. If you don't wear glasses or correct myopia, your vision is likely to deteriorate faster, and the more serious impact is that your child can't see the blackboard clearly in class, which seriously affects learning.
Moreover, if children cannot see clearly, their reading ability will also be affected, and their reading efficiency will be reduced, which will not only make them need to spend more time completing their homework, but may also further burden their eyes. From the perspective of visual health, if myopia is not corrected, then we are in an abnormal state when we use our eyes, we can not relax when we see far, and we can not use near adjustment, and over time, our binocular vision function will be disordered, resulting in adjustment problems, binocular convergence problems, many people wear glasses for the first time, or wear old glasses for a long time, and do not adapt to new glasses, all related to this. The increase in the degree of myopia has nothing to do with wearing glasses, it is related to the wrong way of using eyes, even if you have corrected it, but if you still maintain the previous eye habits, then whether you wear glasses or not, your myopia will continue to increase, but wearing glasses is relatively relative to not wearing glasses, and the growth rate will be a little slower.
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Myopic eyes must not be able to wear farsighted glasses. Because the principles of these two glasses are different, those who are short-sighted wear farsighted glasses still can't see clearly, but they will be more likely to get tired and increase the power of their eyes.
Suggestions: Myopia and farsightedness are two concepts, when myopia is found, you should go to the hospital for examination, and then wear appropriate myopia glasses according to the prescription. Don't take matters into your own hands and wear glasses that are not suitable for your eyes.
Otherwise, it will backfire, and the eyes will not be able to see clearly and increase the degree. If the eyes are already short-sighted, you should usually pay attention to your personal behavior and posture, and do not read a book on your stomach or play with your mobile phone very closely. Have a proper distance so that your eyes don't get so tired.
Indoor lighting is also very important, keep it bright and not dazzling, do not overuse your eyes in dark light, and avoid aggravating the power.
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Yes, there is no problem with low-level long-sightedness glasses, although this may cause you to not see very clearly.
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If it's like your myopia with that low-degree hyperopia, I don't think it's okay, because the principle is different because the two of him are not the same, and if it's like your myopia with that low-degree hyperopia, I don't think it's okay, because his two principles are different, if you don't have myopia.
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For myopia, you should wear myopia glasses, and it is better to go to the hospital with a suitable eye.
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This power is generally possible without glasses.
The causes of farsightedness are:
1.Axial hyperopia.
The most common type of hyperopia is axial hyperopia, that is, the anterior-posterior axis of the eye is shorter than that of the emmemetic eye, and it is one of the more common refractive abnormalities of the eye. Shortening of the anterior-posterior axis of the eye, which can be physiologic or pathological, such as ocular tumors or inflammatory masses of the orbit that can invert and flatten the posterior pole of the eye; In addition, retrobulbar neobulbar neobulence and bulb wall tissue edema can both move the macular area of the retina forward.
2.Curvature hyperopia.
Another cause of hyperopia is curvature hyperopia, it is formed due to the small surface curvature of any refractive body in the refractive system of the eyeball, called curvature hyperopia, the cornea is prone to this change, it may be congenital flat cornea, can also be caused by trauma or corneal disease, from the theoretical calculation of optics, the curvature radius of the cornea can produce 600 degrees of hyperopia for every 1 mm increase, in this curvature hyperopia eye, only a few corneas can remain completely spherical, almost all combined with different degrees of astigmatism.
3.Exponential hyperopia.
The third type of hyperopia is called exponential hyperopia, which is caused by the weakening of the refractive power of the lens, which is caused by the physiological changes that occur in old age and the pathological changes caused by diabetics in **; In addition, posterior dislocation of the lens can also produce farsightedness, which may be caused by congenital abnormalities, eye trauma or eye diseases; In addition, a lack of lens can also lead to farsightedness.
Farsightedness should be paid attention to and corrected in time. Surgery can be done for farsightedness, but it also depends on the individual's condition, and the doctor will do a detailed examination before the operation. If the degree of farsightedness is not high, it is not recommended, after all, the surgery is ***.
It is safer to wear glasses for correction, pay more attention to eye hygiene, and remember to go to the hospital regularly or use a home optometry to check your eyesight, so as not to deepen the prescription unconsciously.
Hyperopia is a kind of refractive error, generally as long as it is in the period of vision development, that is, under the age of 18, timely detection and timely **, farsightedness can be recovered.
One of the commonly used correction methods for farsightedness is to correct it with glasses, and the other is to take drugs together. It is recommended to take two sachets of Leyan Vision Nutrients every day, and insist on taking it for a period of time, the degree of farsightedness will be reduced, and the vision will be improved. The younger you are, the easier it is to recover.
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If this 25 degrees has an impact on your work, you should wear it, and you can usually do without it, and it will not affect the degree.
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Hello! It won't be uncomfortable.
It's just not necessary.
It doesn't have much impact on your clarity, and if you want to be comfortable, you can match a + or + to see up close.
This is suitable for most people.
It only represents a personal opinion, don't spray if you don't like it, thank you.
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If the child has low myopia, it is necessary to assess the age and refractive power of the child's myopia, and if myopia occurs before school age, it is necessary to actively prevent and control it to prevent the development of high myopia. Of course, if a child is nearsighted, he or she usually needs glasses and should wear them often. If it is myopia below 100 degrees, it can be temporarily unmatched, but if the distance vision is not enough, you still need to get glasses when you can't see the blackboard clearly.
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The principle of myopia glasses, as long as the vision is lower, you need to consider glasses, otherwise it will aggravate the fatigue of the eyes, and the degree of myopia will become more and more serious, not because of the degree of prescription, like you need glasses. Orthokeratology lenses can be considered to control the rate of myopia progression. However, myopia means that it is okay to see near places, so it is necessary to keep the child comfortable when looking at handwriting.
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If you are myopia determined by optometry after eye dilation in a regular hospital, then you need to wear glasses to correct it, and you should also pay attention to your child's eye habits, do not look at mobile phones, TV, computers, ensure adequate sleep, appropriate activities, reasonable diet, and supplement foods with high vitamins.
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Low-grade myopiaIn daily life**, when you see clearly, you can temporarily do not need to wear glasses. If it affects your life, it is recommended to wear glasses.
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Wearing glasses after suffering from myopia, in addition to correcting refractive clear vision, another important role is to prevent the adjustment and collection function of the eye from being out of balance, therefore, after suffering from myopia, even if you are mild myopia below 300 degrees, as long as it has affected the balance of eye adjustment and collection, especially if there is a hidden strabismus, you must wear glasses, so as to avoid further loss of balance in adjustment and collection, and have a negative impact on the healthy development of the eye over time.
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It's best not to bring anything except to class.
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This topic is one of the most frequently asked questions by customers in our physical stores. Today, we will analyze whether low-grade myopia should wear glasses.
Low-grade myopia refers to simple myopia (excluding astigmatism) within 50 degrees to 300 degrees of myopia. But this one is completely wrong because:
1.With the change of age, our adjustment power also changes, so he will talk about adjustment power earlier. If you put in the adjustment force, you will get tired.
2.The three linkages of nearsight are: adjustment, collection, and pupil contraction. These three are linkage states, if you look at the near place, you pay the set, but do not pay the adjustment or pay less adjustment, which will lead to the exoscopic heterogeneous oblivion. Causes more fatigue.
3.When mild myopia has blurred vision, it will habitually get close to the object, which will increase the set, which will correlate to the result in 2. Because we all know that we should keep at least 33 centimeters (one foot) when looking close.
4.Although it is said that there is no need to adjust to see far away, after our observation, when the myopic eye cannot see clearly, there will be squinting, wrenching, and frowning, which I temporarily understand as using facial muscles to assist in adjustment. In the long run, the product will still be tired.
Friends who read carefully should be able to find that I will mention the word "eye fatigue" in every paragraph, because the appearance of pseudo (refractive) myopia is overfatigue, and long-term pseudo (phototaxis) myopia will cause true myopia (axial myopia).
Therefore, for low-grade myopia, the recommendation of this institution is: low-grade myopia, it is still necessary to wear glasses. Especially teenagers!!
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The rule of wearing glasses is: you need to wear glasses only if you can't see clearly. In low-grade myopia, you can see clearly with the naked eye when you see near up, so you don't need to wear glasses. For low-grade myopia, it is not scientifically reasonable to wear glasses to read a book (below).
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No, if you don't need to wear glasses below 150 degrees, you can basically meet the needs of daily life eyes, if you don't need to see things at close range, you can also not wear them, so that your eyes are relaxed for a while, but it is best to wear them when you use your eyes at close range, because it is easy to wear eye fatigue, blurred vision, and squinting at things will also accelerate the growth of fine lines around the eyes, which will seriously affect your appearance.
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If it is not for the student's lack of eye requirements, he can not wear glasses, but myopia without glasses is easier to deepen myopia, although the eyes can see clearly, but it will cause visual fatigue
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Yes, otherwise the eye power will be aggravated, play less with mobile phones, and try to play in a well-lit place.
It is impossible to lower, only to wait until he is old enough to have laser surgery. Students who go to school are wearing deeper and deeper degrees because the task of learning is too heavy. There is no student who is not wearing deeper and deeper, and I have not seen a student who is wearing more and more shallow.
I don't think it's likely, because the principle of myopia and farsightedness is just the opposite. >>>More
In a professional hospital, there will be the right method.
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