Several misunderstandings of matching glasses. Match a pair of eyes that suit you

Abstract: in order to have a better business, many optical shops now put up the brand of “ready to take”, but now many stores have great quality problems when making this kind of glasses, so this has become a bad word., There are several misunderstandings in matching glasses. If you have myopia, you need to match glasses to see the scenery clearly. When matching glasses, we need to pay attention to a lot of emotions. What misunderstandings do you have in matching glasses? Xiaobian will tell you some mistakes in matching glasses., There are several misunderstandings in matching glasses. First, matching glasses is “immediately desirable”. At present, a lot of glasses stores play the brand of “immediately desirable” in order to have better business. However, many stores have great quality problems when making such glasses, so this has become a bad word., In fact, “immediately available” can ensure the quality of glasses, but the “immediately available” here does not mean to buy ready-made glasses on site, but refers to an “urgent service”. Under the condition that the lenses in stock are relatively complete, and now the glasses are processed by computer and cut into a shape suitable for the frame, if urgent service is required, the glasses with the same quality assurance can be made within two hours., Myth 2: the pupil distance can not be measured when wearing glasses. Ophthalmologists point out that a pair of glasses with qualified quality and comfortable wearing depends on two factors: one is whether the optometry is accurate, and the other is whether the glasses preparation is qualified., In addition to accurate optometry, various technical parameters should be met when matching glasses. Pupil distance is one of the keys to prepare qualified glasses. Inaccurate measurement of pupil distance is likely to cause many problems, such as deviation of optical center distance and vertical deviation of optical center. Wearing such glasses will not eliminate visual fatigue, but will deform, weaken clarity, and even dizziness, nausea, vomiting, eye swelling, etc., There are several misunderstandings in

matching glasses. If you have myopia, you need to match glasses to see the scenery clearly. When matching glasses, we need to pay attention to a lot of emotions. What are the misunderstandings in matching glasses? Xiaobian will tell you about several misunderstandings in matching glasses.

,

several misunderstandings of glasses

and

misunderstandings 1. Glasses are “immediately desirable”,

and

. At present, many glasses stores play the brand of “immediately desirable” in order to have better business. However, many stores have great quality problems when making such glasses, so this has become a bad word.

and

in fact, “instant gratification” can ensure the quality of glasses, but the “instant gratification” here does not mean buying ready-made glasses on site, but an “urgent service”. Under the condition that the lens degree in stock is relatively complete, and the current glasses are processed by computer and cut into the shape suitable for the frame, so if urgent service is required, glasses with the same quality assurance can be made within two hours.

and

misunderstanding 2. The pupil distance can not be measured when wearing glasses. Ophthalmologists of

and

point out that a pair of glasses with qualified quality and comfortable wearing depends on two factors: one is whether the optometry is accurate, and the other is whether the glasses preparation is qualified.

and

not only have accurate optometry, but also meet various technical parameters when matching glasses. Pupil distance is one of the keys to prepare qualified glasses. Inaccurate pupil distance measurement is easy to cause many problems, such as optical center distance deviation, optical center vertical deviation and so on. Wearing such glasses will not eliminate visual fatigue, but will cause visual object deformation, clarity weakening, even dizziness, nausea, vomiting, eye swelling and so on.

misunderstanding 3. The more advanced the optometry equipment, the better.

now, whether it is an optical shop or an eye hospital, optometry is not a traditional visual acuity chart, or a computer projection instrument and equipment. This gap is very large, so many people are thinking, which is the most accurate? Will the simpler the equipment, the less accurate the optometry effect?

in this regard, ophthalmologists pointed out: computer projection is a relatively modern equipment, which is less affected by the light in the environment; The traditional visual acuity chart must ensure sufficient light and achieve certain lighting conditions. As long as the light intensity is met, the accuracy of the two optometry methods is actually the same.

and

not only have accurate optometry, but also meet various technical parameters when matching glasses. Pupil distance is one of the keys to prepare qualified glasses. Inaccurate pupil distance measurement is easy to cause many problems, such as optical center distance deviation, optical center vertical deviation and so on. Wearing such glasses will not eliminate visual fatigue, but will cause visual object deformation, clarity weakening, even dizziness, nausea, vomiting, eye swelling and so on.

misunderstanding 3. The more advanced the optometry equipment, the better.

now, whether it is an optical shop or an eye hospital, optometry is not a traditional visual acuity chart, or a computer projection instrument and equipment. This gap is very large, so many people are thinking, which is the most accurate? Will the simpler the equipment, the less accurate the optometry effect?

in this regard, ophthalmologists pointed out: computer projection is a relatively modern equipment, which is less affected by the light in the environment; The traditional visual acuity chart must ensure sufficient light and achieve certain lighting conditions. As long as the light intensity is met, the accuracy of the two optometry methods is actually the same.

how to treat pseudomyopia

1. Correct sitting posture

for almost 100% of children, the factors inducing myopia or pseudomyopia are mostly related to incorrect sitting posture. Therefore, we must pay attention to the adjustment of posture in daily life. At the same time, the quality of the learning environment will also lead to the emergence of myopia. A good learning environment should not only be bright, but also pay attention to ensure quiet, so as to better help children learn efficiently.

in addition to cultivating children’s correct writing and reading posture, we should also pay attention to the distance and length of reading, watching TV and computer. When watching TV at home, pay attention to the height of the TV should be level with the line of sight, the distance between the eye and the fluorescent screen should not be less than 5 times the diagonal length of the fluorescent screen, and rest after watching TV for 1-1.5 hours.

II. Mydriasis therapy

for children with pseudomyopiaFor children or adults, more mydriasis therapy has a very good effect of correcting vision. This treatment uses cycloplegic agent to dilate the pupils, and drops eye drops into the eyes every day, which can effectively treat pseudomyopia.

III. pay attention to rest

after learning and writing for 1-2 hours each time, you should put down your books and have an appropriate rest for a while, especially pay attention to the rest of your eyes. In addition to closing your eyes for rest, you can also effectively rest your eyes by overlooking the distance. At the same time, overlooking can also adjust and relax your ciliary muscles.