Protect our eyes in summer
Protect our eyes in summer
It is a common fact that in summer, people are paying attention to protect the skin of their face, hand, and neck from strong sunshine and harmful UV rays. But for the most important part of our body, our eyes, they are often be neglected for protection. We all know strong sunshine and harmful UV rays will have some bad effect on our skin, and will it also have bad influence on our delicate eyes? Do you know long-time exposure of our eyes to the harmful rays can cause our eye dramatic damages?
It is really a pity that people are caring about their skin too much, while paying little or no attention to protect their eyes, until problems occur. Actually there are two kinds of UV rays, one is UV-A, the other is UV-B. UV-A can get through to the deep of our eyes, and UV-B can cause our cornea and lens damage. How terrible they are! Therefore, if we don't protect our eyes from UV rays or protect in an improper way, we are likely to have eye damage one day.
And in most people's minds, sunglass is a kind of fashion accessory, instead of an important tool for us to protect our eyes. They will choose any color regardless of the function in order to decorate themselves to be more fashion and charming. This is definitely wrong concept about sunglass. The most important reason for us to wear sunglasses is to protect our eyes from harmful UV rays, and if it can add to our appearance, it will be better.
Though some people have noticed the importance of sunglasses, they do not know which one should be chosen as there are a wide range of sunglasses available on the market. The following are some tips for choosing sunglasses, read ahead and you will have some more knowledge on it.
First, there must be a minimum of UV400 marked on the lenses. So when we choose sunglasses, if it does not have this mark, or have a mark but less than UV400, we should turn to another one.
Second, the sunglasses must comply with CE, which is an approved safety standard. If it is CE compliant, it means the sunglass can satisfy the requirement on reducing harmful UV rays.
Third, not all color are good for reducing harmful UV rays, so we should choose the color which can be more effective in reducing UV rays. Usually, brown, grey or green tinted lenses are good to protect our eyes, while yellow, pink, or blue tints are not.
Last but not least, make sure to choose the sunglasses which can offer 99%-100% UV resistance. It is worthy of buying a pair of sunglasses in good quality as we will benefit a lot from their protection later on.
If you want to know more about Eye Health, then feel free to visit
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