Choosing the Right Sunglasses: What You Need to Know

The eyes can be damaged with continuous exposure to the sun’s rays. Sight deterioration can happen over the years or it can occur in a shorter period of time. Protecting the eyes from the sun is important and the most appropriate way to do it is to wear sunglasses. Choosing the right sunglasses, though, is another matter. Not all sunglasses are the same and not all can provide the right level of protection.
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Choosing the right sunglasses should start with knowing how the sun really affects our eyes. For people who spend a lot of time on the beach or on the snow, the effect of the sun on the eyes is more severe. Photokeratitis, cataracts and poor vision are more likely to occur in people who stay longer in these environments. This is because when sunlight is reflected on snow or water, the power of the sun’s ultraviolet radiation doubles. The risk of eye damage from these ultraviolet rays is greatest from 10 a.m. to 4 p.m. It is the time when the sun’s rays are at their most powerful.

When buying sunglasses, a person should not rely too much on the price. Expensive sunglasses are not necessarily better at blocking the UVA and UVB radiation from the sun. Brands that offer 100 percent UV protection are the best option, but it is still best to have an eye care specialist test the level of UV protection of a sunglass.

Sunglasses should also have just the appropriate level of tint to reduce the glare without preventing the wearer from recognizing colors and surfaces. Lenses that are neutral gray, amber, brown or green are the best choices. These colors are believed to be the right shades when it comes to balancing protection with visual acuity. Blue tinted sunglasses should be avoided since they can transmit blue light that harms the retina.

Choosing the right sunglasses is very important, particularly for those who spend a lot of their time near the beach or in snowy places. Just wearing them is not enough to protect a person’s eyes from UV rays; the most important thing is for these glasses to have the correct protective features. Tint, UV protection level, fit and frames are the aspects of eyewear products that should be examined by someone planning to buy a pair. To make a much better choice, consult an eye specialist before going on a sunglass shopping spree. cheap sunglasses

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