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Just as you protect the skin from the effects of UV by wearing sunscreen, you also need to protect the eyes. Choosing eyewear with proper UV protection is the most effective way to safeguard the eyes and preserve your optical health. Below are some important aspects to know about UV protection.

Ultraviolet Light

UV rays from the sun come in three different forms, UVA, UVB, and UVC. UVC has the least impact on humans because it is primarily absorbed by the ozone before it hits Earth. But UVA and UVB are more of a concern. UVA penetrates the skin and eyes at a deeper level and is responsible for more long-term damage, while UVB plays a bigger role in the development of sunburn—when the eyes get sunburned, it is a condition called photokeratitis—and the growth of certain skin cancers.

UV Protection

eyewearEyewear equipped with UV protection can block the majority of the harmful UV rays from the sun. Choose sunglasses that block 99 to 100 percent to maintain the highest levels of defense. Eyewear that is marketed as having UV protection is required to shield the eyes from both UVA and UVB rays. Always be cautious when selecting sunglasses that don't have UV protection; these glasses are usually tinted a darker color, which keeps the pupil dilated and more vulnerable to UV damage. Regular eyeglasses can also be outfitted with UV defense.

Benefits

There are numerous benefits to safeguarding the eyes with UV-blocking eyewear. They reduce the likelihood of developing several sun-related eye conditions, including photokeratitis, cataracts, and macular degeneration. They also protect the delicate skin of the eyelid and the areas around the eyes, which can be susceptible to skin cancer with prolonged sun exposure. Plus, UV-blocking eyewear makes it much more comfortable to enjoy a bright, sunny day.

 

When you're in the market for UV-blocking glasses and sunglasses, visit Cook Inlet Eyewear. Since 1994, they have been providing the Anchorage, AK, area with optical services, contact lenses, and eyewear. They are a boutique establishment with the latest in fashionable, comfortable glasses for customers of all ages. Call (907) 276-1021 or visit their website to view their selection of UV-protected lenses.

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