UV radiation – How does UV radiation cause cataracts?

Cataracts form when proteins in the eye’s lens break down and clump together, causing clouded vision. Prolonged exposure to UV rays accelerates this process, increasing the risk of cataracts. You can reduce this risk by wearing hats and sunglasses with 100% UVA and UVB protection, ideally wrap-around styles to shield the entire eye. UV rays are present year-round, including in winter, and can reflect off snow or water, so protection is always important. Regular eye tests help detect cataracts early and ensure timely treatment.