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UV and Children
The sun and your eyes. Friends? Enemies? Both.
Every day - whether it is sunny or cloudy, and despite the season - we are exposed to ultraviolet (UV) radiation from the sun. Most of the time we don't even realize it, as UV radiation is invisible to the eye. However, out of sight should not mean out of mind when it comes to UV radiation. This is why you should make sure you and your family always wear sunglasses with at least 99% UV protection while spending time outdoors during the day.
Just as sun can damage your skin - burning, wrinkling, skin cancer and premature aging. The sun can be just as nasty on the eyes. Too much unprotected exposure to ultraviolet radiation (UV) can cause "photokeratitis." Just like a sunburn on our skin, photokeratitis is sunburn of the eye. It hurts, makes the eyes red, sensitive to light and tearful. These symptoms usually clear up quickly and cause no permanent damage to the eye.
However unprotected exposure over long periods of time can and often does damage the eye, and the effects aren't good. This exposure can greatly increase the chances of cataracts (a clouding of the lens of the eye) and damage to the retina Macular degeneration) . Both conditions can seriously impair vision, and it is rarely possible to reverse either. Adults and children alike are subject to the effects of the UV radiation. Over time UV radiation can cause severe damage to the eyes. Fortunately, this damage can be prevented by wearing sunglasses with at least 99% UV protection. If you wear prescription eye glasses, an optometrist can all also use your prescription for sunglasses as Transition.
Keep Your Child's Eyes In Sight
The Dangers of UV Radiation
No one sees it coming.
Most people understand the need to protect their skin from UV rays, but most are not yet aware of the need to protect their eyes. Unfortunately, the effects of UV rays are cumulative. Research also shows that by age 18, most people have accumulated 80% of their total lifetime exposure to the sun. What's more, children's eyes continue to develop as they grow, and are more susceptible to UV radiation during their first 18 years. By addressing eye health while your children are young, you can instill a lifetime of Healthy Sight habits. After all, the lenses you choose for them today can help determine how well they'll see in the future.
Children spend a majority of their time in the summer outside and are therefore more susceptible to harmful UV rays. "Millions of parents are putting their children's vision at risk," said Susan Taub, M.D., F.A.C.S., of the Taub Eye Clinic in Chicago, IL. "The sun can do as much damage to your eyes as it can to your skin." This is especially true for children, whose risk is higher because the lens in their eye doesn't block as much UV rays and because they spend so much time outside.
With that in mind, here are a few important points to keep in mind before you send your child out to play:
- Almost 50% of parents report that their children "seldom" or "never" wear sunglasses with 100% UV protection.
- Although 82% of parents feel it is important for children to wear sunglasses and 91% feel sunscreen should be worn, children are two times more likely to wear sunscreen than they are sunglasses.
- The lens' in children's eyes does not block as much UV radiation as they do in adults' eyes, putting them at increased risk for sun damage to the eyes.
- Adults also need to take precaution when they are in the sun. Before you go out without a pair of sunglasses again take note of the facts about UV damage.
- Certain medications, such as birth control pills, sulfa drugs, diuretics and tranquilizers can increase your risk to eye disease or impairment.
- Damage can include blurred vision, change in color vision or difficulty seeing at night.
- UV radiation can cause macular degeneration, cataracts, cancer among other diseases.
Furthermore, the damage from harmful UVA and UVB radiation is cumulative over a person's lifetime and may contribute to serious age-related diseases of the eye and sensitive areas around the eye. Because the damage is cumulative, it is important to protect eyes every day in all light conditions. Protecting yourself and your children from the effect of UV rays on your eyes is easy! Wearing sunglasses with 100% UV protection are the best way to shield your eyes from the sun as well as dirt, dust and other particles that can irritate the eyes. An optometrist can assist you in finding a pair of sunglasses to fit your vision needs and your lifestyle!
For more information, see our page about UV Blocking Sunglasses or come into our Boutique and ask about sunglasses for yourself or your children.
The information provided in this article and elsewhere on this website are for informational purposes only, and should NOT be considered a medical diagnosis or advice. When in doubt, please visit your local optometrist for a complete professional evaluation.