Do you know that sunglasses were not developed only for style purposes? Yes, that is right. There is more to the sunglasses you choose to wear when you want to make a fashion statement. Remember that the sunglasses were created to protect your eyes. And as the years go by, this eyewear has become more effective in delivering protection since its features were reinforced, such as adding defense against ultraviolet (UV) rays.
But the question is, how can you be sure that the sunglasses you are about to buy have lenses that can block UV rays? Here are the following guidelines:
- Check the sunglasses label. Glasses with UV-blocking features should say “Blocks around 99% of UVB and UVA rays.”
- Bigger lenses equate to bigger and better coverage.
- Lenses that are polarized are recommended since they can filter sunlight efficiently.
- Remember that wearing sunglasses is one way to protect your eyes from UV exposure. There are other ways, including the following:
- Apply sunblock or sunscreen lotion regularly.
- Try your best to stay out of the sun during its peak hours (10:00 AM until 4:00 PM)
- Use hats to cover your head and guard your eyes against the sunlight.
Any sign of an eye problem should prompt a visit to an optometrist Los Angeles, CA.
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