Tips to Safeguard Eyes from Sunlight

Generally speaking, people tend to associate sun protection with skin instead of eyes. fashion eyewear In practice, researches indicate that eyes exposure to ultraviolet radiation will do injury and even cause diseases to eyes. so we should pay more attention to protecting our eyes from being sunburned.classic eyewear

Never look into the bright sunlight in summer. Vulnerable eyes are affected easily. looking directly at the sun for a short period will cause temporary blindness. while staring for long time can cause eyes pain, tearing, redness and blurred vision, thus hurt the retina.polarized sunglasses

Eyes have been well known to be fragile and sensitive to ultraviolet radiation. They are also good at ultraviolet absorption. Among those, the 280nm wavelength ultraviolet radiations do most injury to the cornea, which may also result in conjunctivitis. That with 290-400nm wavelength tends to damage lens, and is also the disease cause of cataract.

Analysis proclaims that the longer you bask in the sun every day, the more likely you will get cataract, and the rate would be one hour to 10%. So, what can we do to prevent these eye disease at usual?

Wear hat or raise a parasol when you are outing. At the same time you can wear sunglasses which are also effective in protecting eyes from sunshine. It is noteworthy that sunglasses must be of high quality. If your sunglasses are poor in quality, your eyes will suffer instead of benefit.

In spring or summer, we may as well pick out a pair of sunglasses with the UV protection. Medical research has proved that sunglasses made of neutral density glass & with grey lenses are the first choice for sun protection. If you wear contact lenses, it is better for you to choose UV-protective contact lenses so that 90% UV radiation can be filtered out. Your eyes will be safer if you add a pair of sunglasses.

The sun is strongest at noon, which is harmful to both your skin and eyes. You’d better stay at home without going out.

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