A Fashion Item Worth Buying- Eyeglasses

May 28, 2023

A Fashion Item Worth Buying- Eyeglasses

Many nearsighted people are reluctant to wear eyeglasses, because on the one hand, it affects their appearance, and on the other hand, they are worried that their myopia will get worse. In fact, there are many benefits of wearing eyeglasses.

Five Benefits of Wearing Glasses

1. Wearing glasses can correct vision

The light from far away can not be focused on the retina, resulting in the vision of distant objects is not clear. After wearing eyeglasses, you can get a clear image, so that vision can be corrected.

2. Wearing glasses can reduce visual fatigue

If you have myopia but do not wear glasses, eyes will easily feel fatigue, the result is only to increase diopters of myopia. After wearing glasses normally, the visual fatigue will be greatly reduced. Meanwhile, it is advisable to know something about anti fatigue.

3. Wearing glasses can prevent or treat exotropia

When people with myopia see near, the adjustment effect of the eye is weakened. Over a long time, the effect of the external rectus of the eye exceeds the internal rectus, which will cause the external oblique of the eye. Of course, exotropia can still be corrected by myopic eyeglasses.

4. Wearing glasses can prevent eye protrusion

As the eye is still developing, adolescents are very likely to develop axial myopia. Especially in highly myopic eyes, the anterior and posterior diameters of the eyes are significantly lengthened, and the appearance is manifested as protruding eyes. If myopia is corrected by wearing glasses normally at the beginning, this situation will be reduced, and can even not occur.

5. Wearing glasses can prevent amblyopia

People with myopia without timely wearing glasses will have refractive amblyopia in the future. As long as you choose suitable glasses, vision will mostly gradually improve after a longer period of treatment.

Myths about Wearing Eyeglasses

Myth 1: You can't get rid of your glasses after wearing them

First of all, it should be clear that there are real myopia and pseudomyopia, and real myopia is difficult to recover. Pseudomyopia is possible to recover, but the degree of recovery depends on the proportion of pseudomyopia in myopia. For example, people with 100 diopters of myopia, of which only 50 diopters may be pseudomyopia, wearing glasses also make your vision back to normal. Only 100% of pseudomyopia is likely to be restored.

Myth 2: Watching TV will increase diopters of myopia

In fact, watching TV reasonably does not affect myopia. Instead, it may have the effect of reducing the development of pseudomyopia. However, the posture of watching TV needs to be correct. First of all, It's best to keep a certain distance from the TV when you watch it. If you are too close to the TV, it will have a bad effect on your eyes. Second is the time, it is best to watch 5 to 10 minutes of TV after an hour of studying and reading. Besides, remember to take off the glasses at the break. Besides, it is essential to know some tips about eye protection.

Myth 3: People with low diopters do not need glasses

Many people believe that if you are not professional drivers who have special need for clear vision work, it is unnecessary to wear glasses. Having optometry generally needs a 5-meter distance to check whether to see clearly, but in fact few people look at things from 5 meters away, that is, we are equipped with glasses to see far. But most teenagers rarely take their glasses off during their studies, so most people actually wear glasses that look far away to look close, which may aggravate myopia.

Myth 4: Ignore the rest after wearing glasses for a long time

It is recommended that you pay attention to the distance between your eyes and books which should not be less than 33 cm. In addition, you should also reduce the amount of time you spend continuously using your eyes at close range. Do not read books for more than 1 hour, and you need to take your glasses off when you take a break and look into the distance to avoid overuse of your eyes and increase the diopters of myopia.

Myth 5: Glasses don't need to be replaced

A pair of glasses with the right fit can be measured by several criteria: the error of the luminosity should not be greater than 25 diopters, the error of the pupil distance should not be greater than 3 mm, and the error of the pupil height should not be greater than 2 mm. If you feel tired and dizzy for a long time, I am afraid that these glasses are not suitable for you.

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Next {"id":66,"user_id":0,"primary_category_id":2,"title":"The Fashion Item in the Summer - Sunglasses","url_key":"the-fashion-item-in-the-summer-sunglasses","cover":"ckeditorImg\/64743e85caef0.jpg","brief":"","caption":"the fashion item in the summer - sunglasses","content":"<h1>The Fashion Item in the Summer - Sunglasses<\/h1>\r\n\r\n<p><br \/>\r\nSunglasses are one of the essential protective equipment in summer, both adults and children need a pair of sunglasses in summer. <a href=\"https:\/\/www.glassesshop.com\/prescription-sunglasses\">Sunglasses<\/a> are the armor of the eyes to defend against UV rays which can not only cause damage to skin and hair, but also to our eyes!<\/p>\r\n\r\n<h2><br \/>\r\nWhy should I Buy Sunglasses?<\/h2>\r\n\r\n<p><br \/>\r\nIn addition to looking good and preventing sun glare, the more important role of sunglasses is to avoid being sunburned. Sun protection can prevent the skin of the eyes from photoaging and growing fine lines. If you don't protect your eyes from the sun, it can lead to cataracts, eye cancer and many other eye diseases.<\/p>\r\n\r\n<h2><br \/>\r\nFactors that Affect the Effectiveness of Sunglasses UV Protection<\/h2>\r\n\r\n<h3><br \/>\r\n1. UV protection of the lens<\/h3>\r\n\r\n<p><br \/>\r\nThe main reference is UV value. Sunglasses that are more than UV400 can block more than 99% of the ultraviolet light. Another is the lens color, lens color is actually not directly related to the performance of UV protection. So you can match and choose according to your skin tone and clothing color.<\/p>\r\n\r\n<h3><br \/>\r\n2. Size and fit of the lens<\/h3>\r\n\r\n<p><br \/>\r\nThe larger the lens area and the better the fit with your cheeks, the better the UV protection. Wrap-around sunglasses have the best UV protection, while retro round glasses that are more decorative than practical - especially the ones that are so flat that they have almost no curvature at all - naturally have less protection.<\/p>\r\n\r\n<h2><br \/>\r\nDid You Choose the Right Color for Your Sunglasses?<\/h2>\r\n\r\n<p><br \/>\r\nThe different colors of sunglasses block different levels of visible light, not UV. So it is possible that you buy <a href=\"https:\/\/www.glassesshop.com\/black-glasses\">black sunglasses<\/a> that do not protect you from the sun and still end up with a very dark tan. Recommended colors in order of practicality: black (gray) > green > brown.<\/p>\r\n\r\n<p>These three colors can be chosen at random on it in daily life. But if you drive with eyeglasses, please do not choose the green one which may be with color cast. Yellow is more suitable for outdoor activities. Most of the blue and purple sunglasses are used as decoration, not with sun protection function.<\/p>\r\n\r\n<h2><br \/>\r\nAre Black Sunglasses Better for Sun Protection?<\/h2>\r\n\r\n<p><br \/>\r\nNot necessarily. In fact, since sunglasses color affects only the amount of visible light transmission, choosing darker sunglasses will result in a darker field of vision. Our pupils adjust their opening size according to the darkness of our field of vision. Therefore, wearing darker sunglasses is likely to cause more damage to the eyes. The darker the field of vision, the pupil will be relatively open larger. If such sunglasses do not provide good UV protection, there will be more UV rays fall on the retina, the damage will be greater.<\/p>\r\n\r\n<h2><br \/>\r\nDo Ordinary Glasses Have UV Protection?<\/h2>\r\n\r\n<p><br \/>\r\nThey are effective, but they are not a substitute for sunglasses. However, considering that the lens area of myopic glasses is generally not large, it is also unlikely to do a good job of covering, so there is still a gap between <a href=\"https:\/\/www.glassesshop.com\/eyeglasses\">ordinary glasses<\/a> and sunglasses, and they are not a substitute for sunglasses.<\/p>\r\n\r\n<h2><br \/>\r\nCommon Sunglasses Lenses<\/h2>\r\n\r\n<h3><br \/>\r\n1. Transitions<\/h3>\r\n\r\n<p><br \/>\r\n<a href=\"https:\/\/www.glassesshop.com\/lenses\/transitions\">Transitions<\/a> are the lenses that can automatically darken to help block some of the visible light when strong UV rays are detected. The principle is to embed photochromic molecules in the lenses, so that when the lenses are exposed to UV light, the shape and structure of the photochromic molecules change, blocking or absorbing a large portion of visible light and darkening the field of view. It can be restored to a transparent state when strong UV conditions are removed.<\/p>\r\n\r\n<p><br \/>\r\nIt is still very convenient for daily use. However, according to the principle of transitions, when the car windows are affixed with anti-UV film, transitions are no different from <a href=\"https:\/\/www.glassesshop.com\/eyeglasses\">ordinary glasses<\/a>, and can not play a role in reducing the field of vision brightness, anti-glare and so on.<\/p>\r\n\r\n<p> <\/p>\r\n\r\n<p><img alt=\"\" class=\"img-fluid\" src=\"https:\/\/res.glassesshop.com\/ckeditorImg\/202305\/64741a21c2ec4252108086.jpg\" class=\"img-fluid\"\/><\/p>\r\n\r\n<h3><br \/>\r\n2. Mirrored lenses<\/h3>\r\n\r\n<p><br \/>\r\nThere are also some lenses that are like mirrors. In fact, the outer layer of glasses with a layer of reflective optical coating can reduce the total amount of light transmission of 10%-60%. The visibility of <a href=\"https:\/\/www.glassesshop.com\/lenses\/mirrored\">mirrored lenses<\/a> is a little lower than the general sunglasses, so it is suitable for use in sand, water, snow and other sports activities.<\/p>\r\n\r\n<p> <\/p>\r\n\r\n<p><img alt=\"\" class=\"img-fluid\" src=\"https:\/\/res.glassesshop.com\/ckeditorImg\/202305\/64741a72e4684159506106.jpg\" class=\"img-fluid\"\/><\/p>\r\n\r\n<h3><br \/>\r\n3. Polarized sunglasses<\/h3>\r\n\r\n<p><br \/>\r\nPolarized lenses are used to prevent glare but not for UV protection. Sunlight is actually composed of many light propagating in different directions, and <a href=\"https:\/\/www.glassesshop.com\/polarized-sunglasses\">polarized lenses<\/a> are used to filter out all the light except for those propagating in a specific direction. Polarized lenses filter light from various directions into one direction, thus reducing the irritation of bright light sources to the eyes - that is, anti-glare.<\/p>\r\n\r\n<p> <\/p>\r\n\r\n<p><img alt=\"\" class=\"img-fluid\" src=\"https:\/\/res.glassesshop.com\/ckeditorImg\/202305\/64741a5b03ba4264152573.jpg\" class=\"img-fluid\"\/><\/p>","views":262,"published_at":"2023-05-28 22:56:23","seo_title":"the fashion item in the summer - sunglasses","seo_description":"How can you not have a pair of sunglasses in summer? As a perfect fashion item, sunglasses also play an important role in UV protection and eye protection.","seo_keywords":"sunglasses, mirrored lenses, polarized lenses, transitions","created_at":"2023-05-28 14:56:23","updated_at":"2024-04-17 15:32:46","deleted_at":null}