How To Avoid Sunlight-related Eye Damage

It is found that over exposure to sunlight can cause skin cancer and eye problems of various kinds

. It is true that in the sunlight are some harmful rays which can bring great damage to peoples eyes. For example, glaucoma, cataracts or blindness can be caused by UV rays in the sunlight. In particular, these rays are extremely harmful and powerful when sunlight is too strong.

Or to some extent, UV rays will much greater harm when they are polarized by certain objects. When sunlight is reflected by snow, water and other mirror-alike objects, sunlight will be polarized and will cause great vision damage. This is also why some people have suffered from horrible vision problems when they stay in snow field or walk along waters. In those situations, people will often have their eyes burnt and suffer from certain symptoms, like watery eyes, irritation, sensitivity to light, blindness, etc.

The reason why UV rays can cause such great damage can be explained like this- these rays will damage the structure and functionality of cornea, conjunctiva and many other tissues. Or pigments will be consumed by UV rays if people over expose their eyes to sunlight- the result is AMD.

Some surveys have revealed that people who spend more time under sunlight run much higher risk in getting certain eye problems than others. The risks can be several times higher.

Therefore, some protective measures are needed for much great vision safety. And there are several ways.

One of the most widely used ways for people to protect their eyes is to wear sunglasses, which can help eliminate almost 99% UV rays in the sunlight. Of course, there are still many other sunglass wear that can not work so perfectly. Therefore, it is needed to choose a pair of nice sunglass wear. In addition, it is needed to prescribe if people really want to have their eyes well protected.

If people think it is not convenient to wear sunglasses, they can wear a hat for better protection. Or there are still some UV protective contact lenses, which can also offer great vision protection.

Of course, one of the best ways to avoid such damage is to spend less time in the sunlight. In addition, people should also nurture good dieting habits- some nutrients will bring great benefits to eyes.

by: MarkBurnsy

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