“Should I wear glasses?” This question is probably the doubt of all glasses groups. So, when is the best time to wear glasses? Under what circumstances can you not wear glasses? Let us judge according to 5 situations.
Situation 1: Is it recommended to wear glasses all the time for myopia above 300 degrees?
People with uncorrected visual acuity below 0.7 or myopia above 300 degrees are advised to wear glasses all the time, which is more convenient for life, will not cause some problems caused by unclear vision, and can also avoid the deepening of myopia.
Situation 2: Is it necessary to wear glasses all the time for myopia below moderate?
People with low degrees, such as myopia below 300 degrees, do not need to wear glasses all the time. Because myopia below moderate level will not cause trouble or crisis to life because of unclear vision, without affecting vision or eye fatigue, you can see near objects without wearing glasses.
Situation 3: It takes a lot of effort to see objects, do I need to wear glasses?
Normal vision is judged within 3 seconds, as is the vision test. If you look intently, your vision can improve by about 0.2 to 0.3, but that is not real vision.
When the words on the blackboard cannot be read clearly immediately, you will not be able to keep up with the teacher’s explanation. Even if you can make a judgment after looking at it intently, your actions will be slow and you will not be able to make a quick judgment. Over time it can cause eye fatigue. So when you find that you have to work really hard to see clearly, you need to wear a pair of glasses.
Situation 4: Do I need to wear glasses if I have only one eye with low vision?
Even if you have poor vision in one eye and normal vision in the other, you need glasses. Because the images of the left and right eyes are transmitted to the brain separately to form a three-dimensional image, if a blurred image is transmitted to one eye, the overall impression will be destroyed and the three-dimensional image will also become blurred. And if a child’s poor vision in one eye is not corrected correctly, amblyopia may develop. If it is not corrected for a long time in adults, it will cause visual fatigue. Our eyes work together, and even poor vision in one eye needs to be corrected with glasses.
Situation 5: Do I need to wear glasses if I squint my eyes to see clearly?
Myopia friends should have had this experience. When they didn’t wear glasses at the beginning, they always liked to frown and squint their eyes when looking at things. If you do squint your eyes, you can change the refractive state of your eyes and be able to see more clearly. However, that is not true vision. Instead of squinting and putting a burden on your eyes, it is better to go to the hospital to have your eyesight checked to see if you need to wear glasses, so as to make your eyes more comfortable.
The above 5 situations are common phenomena in the myopia family. Here we remind everyone to pay attention to protecting their eyes, and not to take it lightly just because the degree of myopia is not high.
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Post time: Sep-04-2023