In the recent past many sunglass manufacturers have begun to market their products as having UV protection. But is this assertion a marketing gimmick or is there some value to wearing UV protective sunglasses?
Research has shown that exposure to UV light especially UVB and UVC that is produced by the sun can result in optical conditions like cataracts and muscular degeneration. In addition, the sun is responsible for the production of HEV (high-energy visible) radiation which has also been linked to muscular degeneration within the eyes.
It is therefore important to protect your eyes from this harmful solar radiation. Experts recommend that children and adults who spend a lot of time outdoors should wear UV protected sunglasses and wide brimmed hats.
Nevertheless, not all sunglasses offer complete UV protection thus as you shop be sure that the sunglasses that you buy are labelled ‘100% UV Protection’ or ‘UV 400 Protection’. These labels can be found on most high-end sunglasses but that doesn’t mean that you have to pay top-dollar to get full protection.
You should also remember to buy sunglasses that cover a sizeable fraction of your face as they will not only protect your eyes but the skin around them as well. Visit Superior Vision Centre for best sunglass collection in Edmonton.