Abstract: if myopia patients casually borrow other people’s glasses to wear, due to the different degrees of light, after the parallel light enters the eye, the focus can not fall on the retina, so they can see things clearly. Even if you can barely see it sometimes, it can’t last long. Over time, you will feel eye pain, eye swelling and discomfort., Ametropia includes myopia, hyperopia and astigmatism. Myopia can be divided into simple myopia, compound myopia astigmatism, mixed astigmatism and so on. Therefore, everyone’s refractive state is not exactly the same. Doctors or optometrists should carry out subjective optometry (non mydriatic Optometry) and objective Optometry (mydriatic Optometry) according to each person’s refractive state, and then try to wear glasses and mirror films again, so as to test a pair of appropriate glasses., If you casually borrow other people’s glasses to wear, due to the different degrees of light, after the parallel light enters the eye, the focus cannot fall on the retina, so you can see things clearly. Even if you can barely see it sometimes, it can’t last. Over time, you will feel eye pain, eye swelling and discomfort. Not only the eyesight can not be improved, but it will deepen the degree of myopia., Some people say that we have the same diopter. Can we borrow glasses from each other? This is not appropriate, because although the myopia degree of the two glasses is the same, the pupil distance of each person (the distance between the two glasses) should also be considered, because the optical center of the glasses (the central part of the lens) is the part with the greatest refractive power. If the pupil distance is different, the optical center distance of the two glasses will be different, and it is still inappropriate to wear it for a long time, Visual fatigue may also occur., Therefore, people with myopia, hyperopia, or astigmatism must go to the hospital for mydriatic optometry, or ask an experienced optometrist for optometry, and wear a pair of appropriate glasses often. Do not blindly borrow other people’s glasses.,
refractive errors include myopia, hyperopia and astigmatism. Myopia can be divided into simple myopia, compound myopia astigmatism, mixed astigmatism and so on. Therefore, everyone’s refractive state is not exactly the same. Doctors or optometrists should carry out subjective optometry (non mydriatic Optometry) and objective Optometry (mydriatic Optometry) according to each person’s refractive state, and then try to wear a mirror film again, so as to test a pair of appropriate glasses.
if you casually borrow other people’s glasses to wear, due to the different degrees of light, after the parallel light enters the eye, the focus cannot fall on the retina, so you can see things clearly. Even if you can barely see it sometimes, it can’t last. Over time, you will feel eye pain, eye swelling and discomfort. Not only the eyesight can not be improved, but it will deepen the degree of myopia.
some people say that we have the same diopter. Can we borrow glasses from each other? This is not appropriate, because although the myopia degree of the two pairs of glasses is the same, the pupil distance of each person (the distance between the two glasses) should also be considered, because the optical center of the glasses (the central part of the lens) is the part with the greatest refractive power. If the pupil distance is different, the optical center distance of the two eyes will be different, and it is still inappropriate to wear it for a long time, There will also be visual fatigue.
therefore, people with myopia, hyperopia or astigmatism must go to the hospital for mydriatic optometry or ask an experienced optometrist for optometry. They should be equipped with a pair of appropriate glasses and wear them often. Never blindly borrow other people’s glasses.