permanent damage to the eyes

Another important advantages of LASIK operation is the use of visual sunglasses. Anyone who has more than one day glasses implementation is inconvenient to carry 2 sets of protection, ultraviolet radiation from the sun glasses, if is a thinking of The.
Laser Department of ophthalmology operation can correct your vision glasses do not need to point. This opens up the whole world for personal use of off the shelf sunglasses. Vision with LASIK operation, you have no more requests, only second sets of glasses optometrists, but now you can go to any store, and pick any of the latest design fashion sunglasses sunglasses.
This is very important, because every day no matter if it is cloudy or sunny outside, we are exposed to ultraviolet radiation. Ultraviolet radiation is invisible, so, we don't even know it exists. , as these rays can damage the skin, may also damage the eyes. The most common situation is keratitis, which is similar to the sun. Your eyes will be sore, red, be afraid of light, and tear it up a lot. These symptoms are usually passed without permanent damage to the eyes. However, long-term and long-term unprotected exposure will hurt your eyes. This type of damage, can increase the risk of cataracts, which is a clouding of the lens of your eye or damage your retina. The two condition is serious, often can not return your eyes.
Ultraviolet radiation is the low frequency waves produced by the sun. There are three kinds of ultraviolet forms of UVA, UVB, UVC. Our earth's atmosphere, so it is it right? A real concern UV filters. UVB causes sunburn, cataracts in carcinogenesis, these rays can penetrate through thin clouds, even up to 3 feet of water. These rays are most concerned about
Give us. UVA is the reason the sun related adverse drug reaction. Adults and children are affected by ultraviolet radiation. With the passage of time, the ultraviolet radiation can cause serious damage to the eyes.