Experts Urge Parents To Buy Kids Sunglasses Against Ultraviolet Radiation – Part 2 of 3
With specific respect to children, Prevent Blindness America further encourages parents to assure that sunglasses fit their child’s face properly and shields the sun’s rays from all directions. The group points out that wrap-around sunglasses might be optimal in the later regard, because they additionally defend the skin immediately surrounding a child’s eyes. Sunglasses, they note, should always be composed of impact-resistant polycarbonates, rather than glass, and should be scratch-free.
Protecting Your Eyes from Solar Radiation. The sun supports all time on our planet, but its life-giving rays also pose dangers. The sun’s primary danger is in the form of Ultraviolet (UV) radiation. UV radiation is a component of solar radiation, but it can also be given off by artificial sources delight in welding machines, tanning beds and lasers.
Most are aware of the harm UV radiation can do to the skin, but many may not realize that exposure to UV radiation can harm the eyes or that other components of solar shedding can also affect vision. There are three types of UV radiation: UV-C is absorbed by the ozone layer and does not present any threat; UV-A and UV-B radiation can have adverse long- and short-term gear on the eyes and vision.