Why Sunglasses Are Important
In the previous article, we discussed “How Sunglasses Work”. In this article, let’s talk about “Why Sunglasses Are Important”.
The shining sun revives everything and also brings us a colorful scene. Although the sun is beneficial to us, ultraviolet rays make people old. You may know that ultraviolet rays will speed up the aging of your skin, but you may not know that excessive ultraviolet rays can also increase the risk of some eye diseases.
Sun Damage To Eyes
Pterygium is a pink fleshy triangular tissue that usually grows on the cornea. And it can affect our vision seriously. It has been found that pterygium is more common in people who spend a long time outdoors, such as fishermen, farmers, and some people who love surfing and skiing.
In addition, excessive UV will also increase the risk of cataracts and eye cancer. We don’t know when these diseases will happen. But once they happen, they will seriously endanger the health of the eyes.
Most often, we choose to wear sunglasses because of the glare of the sun. However, wearing sunglasses in the sun not only makes us not feel glare, more important but also can reduce the damage of ultraviolet rays to the eyes.
Do Kids Need To Wearing Sunglasses?
Many adults have the habit of wearing sunglasses. Do children need to wear sunglasses? Some mothers have heard the sayings from well-known pediatricians that children don’t wear sunglasses because they are not safe, even imported products. Is this real?
The American Optometry Academy (AOA) has said that sunglasses are a necessity for people of any age. Children's eyes have better permeability than adults so that ultraviolet rays can reach their retina more easily. Therefore, sunglasses are also important to them. It's not that children can't wear sunglasses, but they need to wear sunglasses more than adults.
Children who wear near-sighted or hyperopic glasses can choose to wear color-changing lenses. These lenses look the same as ordinary glasses indoors, but will automatically darken in the sun to provide protection for the children’s eyes.
At the same time, it needs to be reminded that the sun’s damage to the eyes does not only occur on sunny days in spring and summer, but also on cloudy days in autumn and winter, because sunlight can pass through haze and thin clouds, so whenever you are outdoors, Just remember to wear anti-UV sunglasses and a wide-brimmed hat.
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