Everyone should protect their eyes from the harmful rays of the sun by wearing sunglasses. Wearing ones that block out the ultraviolet A and B rays plus HEV rays are the best ones that you can get for your eyes. You will be protecting your eyes from possible cataracts, and the skin around your eyes from possible skin cancer.
Shade from glasses, is not only meant to keep you from having your eyes half closed when you are enjoying the outdoors or when driving. Dark glasses are not available so you look good. The reason for glasses that give shade to ones’ eyes is protection.
When eyes are left unprotected from too many ultraviolet rays for a short period of time sunburn can happen. Not only does this hurt but it also makes you feel like there is grit in your eyes. This will only last temporarily and should not cause total damage. If you are overexposed to UV rays over a long length of time the damage will be permanent. This is why everyone needs to know why they should wear shades.
Scientific research has found that overexposure to UVA rays can cause cataracts and damage to your retina. Even though UVB rays have lower energy than UVA rays, over a period of time these rays can cause skin cancer around the eyes. In the short term UVB rays can cause inflammation of your cornea which causes temporary vision loss, lasting anywhere from 24 to 48 hours. This could happen because no eye protection was worn while out in the snow.
Eighty percent of exposure to the sun occurs when people are younger than age 18. Children are known to spend more time outside than adults. This is why it is very important to protect their eyes as well as your own. Glasses that block out at least ninety nine percent of harmful rays are recommended.
It does not matter if your lenses are plastic or glass. Both can be good for shading you from harmful rays. Make sure whatever ones you do buy have a UV absorption of 400nm. This means they will block one hundred percent of damaging rays.
Polarized lenses will cut down on reflected glare. This light bounces off of smooth surfaces like sidewalks or water. The polarized lenses do not help with UV light absorption only with glare. You can get polarized lenses combined with UV protection; these are great for driving and other outdoor activities.
The color of the lens in your glasses is unrelated to the amount of UV protection they give. You can have a light amber lens and have the same UV protection as a dark grey lens. The color does matter for HEV protection though. HEV stands for high-energy visible radiation, or blue light.
{Ultraviolet light rays do have more energy than HEV rays, but HEV radiation will go deeper into the eyes and have damaging effects on your retinas. A reddish brown, bronze or copper lens is best for protection from these rays. The label on these glasses might say blue blocking. You can find glasses that will protect you from all of the harmful rays.Ultraviolet light is stronger than high-energy visible light, but the rays from the HEV light go deeper into the eye. This can cause retinal damage. Glasses that protect against this would be bronze, copper or reddish in color. The label on these might say blue blocking lenses. You can get all of the protection against UVA, UVB and HEV in one lens.
It is easy to understand why good fashion sunglasses are important for everyone. Everyone may not need Hugo Boss sunglasses but everyone does need to protect their eyes.
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May 24, 2010
Sunglasses Will Help Save Your Vision In The Future
Everyone should protect their eyes from the harmful rays of the sun by wearing sunglasses. Wearing ones that block out the ultraviolet A and B rays plus HEV rays are the best ones that you can get for your eyes. You will be protecting your eyes from possible cataracts, and the skin around your eyes from possible skin cancer.
Dark glasses are not only for fashion. They are not made to keep you from squinting when you drive or when you are outside. Glasses with lenses that block the sun from your eyes are made for your protection.
When eyes are left unprotected from too many ultraviolet rays for a short period of time sunburn can happen. Not only does this hurt but it also makes you feel like there is grit in your eyes. This will only last temporarily and should not cause total damage. If you are overexposed to UV rays over a long length of time the damage will be permanent. This is why everyone needs to know why they should wear shades.
Researchers have found that long term exposure to UVA rays can be the cause of damage to your retina or cataracts. Extended exposure to UVB rays can lead to skin cancer around the delicate eye area. Short term exposure to UVB can inflame the cornea of your eye which can cause temporary blindness that can last up to 48 hours.
It is proven that 80 percent of your exposure to the sun happens before age 18. Children generally spend more time outdoors than adults this is why it is important to protect your child’s eyes as well as your own. Look for glasses that will block out at least 99 percent of both UVA and UVB rays.
Plastic and glass lenses are effective at blocking out damaging rays. Look for labels that read UV absorption 400nm. This is the same as absorbing 100 percent of UV rays.
Reflected glare is light that comes back at you from water or a smooth surface. Polarized glasses will stop this glare from happening. They do not block UV rays. It is possible to get both polarized and UV blocking lenses together. This would be good for any outdoor fun and driving.
UV protection is not based on the color of the lens in your glasses. It will not matter if your lenses are dark or a light colored brown. Color only matters for blocking out HEV radiation. HEV is also known as blue light or high-energy visible radiation.
{Ultraviolet light rays do have more energy than HEV rays, but HEV radiation will go deeper into the eyes and have damaging effects on your retinas. A reddish brown, bronze or copper lens is best for protection from these rays. The label on these glasses might say blue blocking. You can find glasses that will protect you from all of the harmful rays.Ultraviolet light is stronger than high-energy visible light, but the rays from the HEV light go deeper into the eye. This can cause retinal damage. Glasses that protect against this would be bronze, copper or reddish in color. The label on these might say blue blocking lenses. You can get all of the protection against UVA, UVB and HEV in one lens.
It is clear why the right polarized sunglasses are important to everyone. All people might not to have the entire combination of lenses but everyone needs at least the UV protection with Hugo Boss sunglasses.
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Filed under Hot Designs by sunglasses
All people should wear sunglasses for protection from the damaging rays of the sun. Glasses that block out HEV, UVB and UVA light are the ones that are recommended. These will protect your eyes from at least possible skin cancer and cataracts.
Shade from glasses, is not only meant to keep you from having your eyes half closed when you are enjoying the outdoors or when driving. Dark glasses are not available so you look good. The reason for glasses that give shade to ones’ eyes is protection.
When you leave your eyes unprotected for even a brief amount of time you risk getting them sunburned. This is often painful and gives you a feeling of having dirt in them. This will not cause permanent damage to your eyes. Not having any glasses that block out the suns’ rays over a long time period can be permanently damaging. People must be made aware of the damage that can occur to their eyes when left unprotected.
Scientific research has found that overexposure to UVA rays can cause cataracts and damage to your retina. Even though UVB rays have lower energy than UVA rays, over a period of time these rays can cause skin cancer around the eyes. In the short term UVB rays can cause inflammation of your cornea which causes temporary vision loss, lasting anywhere from 24 to 48 hours. This could happen because no eye protection was worn while out in the snow.
There is proof that before the age of eighteen, children are exposed to eighty percent of the sun they will experience in a lifetime. This is because kids spend more of their time outdoors than they will when they are adults. It is extremely important to make sure your child has protection for their eyes. Try to find glasses that will give ninety nine percent protection from both UVB and UVA rays.
Plastic and glass lenses are effective at blocking out damaging rays. Look for labels that read UV absorption 400nm. This is the same as absorbing 100 percent of UV rays.
Polarized lenses will cut down on reflected glare. This light bounces off of smooth surfaces like sidewalks or water. The polarized lenses do not help with UV light absorption only with glare. You can get polarized lenses combined with UV protection; these are great for driving and other outdoor activities.
UV protection is not based on the color of the lens in your glasses. You can get a light amber lens and still have better protection than if you had a dark gray lens. The color of the lenses only matters for the protection from HEV rays. HEV stands for high-energy visible radiation. This will sometimes be called blue light.
{Ultraviolet light rays do have more energy than HEV rays, but HEV radiation will go deeper into the eyes and have damaging effects on your retinas. A reddish brown, bronze or copper lens is best for protection from these rays. The label on these glasses might say blue blocking. You can find glasses that will protect you from all of the harmful rays.High-energy visible light does have lower energy than ultraviolet light but the rays penetrate deeply into the eye and can cause retinal damage. For glasses that protect against damage from HEV light, a bronze, copper or reddish brown color is best. These would be called blue blocking lenses. It is possible to get all of the protection you need in one lens.
It is clear why the right sunglasses are important to everyone. All people might not to have the entire combination of lenses but everyone needs at least the UV protection with Hugo Boss sunglasses.
Related posts
Filed under Hot Designs by sunglasses