Check the label to make sure the lenses provide maximum UV protection. The same goes for lens color and tint, lens darkness, and mirror coating. If you spend a lot of time outdoors, especially around water, consider wrap-around sunglasses that protect from UV rays that come in from the side. This design will also stop the wind that makes your eyes dry. As a result, UV rays can penetrate deeper into their eye. Nor can you distinguish the amount of protection based on the lens color, as lens tints have nothing to do with UV protection.
Your best bet is to take your shades to an optical store. An optician can run a simple test on your sunglasses to determine the level of UV protection, and he or she will usually do the test for free.
Ophthalmologist Rishi Singh, MD , offers tips to choosing the best sunglasses that will keep your eyes well protected. Direct sunlight is often too bright for comfort as we age and our pupils grow larger and more sensitive to light.
Singh recommends that you:. Singh says children as young as 6 months old should wear sunglasses. Prescription eyeglasses — particularly those with polycarbonate lenses — provide some built-in UV protection, says Dr. Lenses that automatically darken when you go outdoors protect against both UV rays and glare. American Academy of Ophthalmology. Turbert D. Sunglasses: Protection from UV eye damage. UV protection with contact lenses. American Optometric Association.
Prevent eye damage: Protect yourself from UV radiation. UV protection. See also Contact lens basics Do your sunglasses get the job done? Shopping for shades? Age-related vision problems A look inside your eyes Keratoconus Show more related content.
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