![]() However, UV protection is a completely different thing. This means polarized sunglasses are helpful when driving and when you’re near snow, bodies of water, and other reflective surfaces. “That’s important because it helps to decrease the amount of glare that’s coming through the lens and into your eyes,” Kamat said. Polarization is mainly for reducing glare - essentially, polarized sunglasses block a certain direction of light, such as light rays reflecting off of a horizontal surface like water. Shivani Kamat, an ophthalmologist and assistant professor of ophthalmology at the University of Texas Southwestern Medical Center.īut that’s not the case. ![]() “I think most people assume that a polarized lens will probably protect from UV,” said Dr. I also assumed that well-made sunglasses were ridiculously expensive, so I would have to cough up the big bucks if I didn’t want to leave my eyes unprotected or have lopsided glasses that might fall off my face altogether. Since I see polarization advertised as a perk more frequently than UV protection, I always assumed that polarized sunglasses would benefit my long-term eye health, and therefore it was worth it to pay a little more for the Ray-Bans with the little P after the logo. There are actually affordable sunglasses that offer UV protection - and look good.Polarization is not really what you should be looking for in sunglasses if you’re trying to protect your eyes from damage.I learned two important things about sunglasses while writing this article: ![]() All products were independently selected by our editors, and the prices were accurate and items in stock at the time of publication. BuzzFeed may collect a share of sales or other compensation from the links on this page if you decide to shop from them.
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