Category Archives: Eyeglasses

polarized-glasses
Categories Eye Health, Eyeglasses Posted on Author erc office

Do Polarized Sunglasses Block UV?

Sunglasses do more than complete an outfit or shield your eyes from bright light. Many are equipped with features that contribute to long-term eye health, polarization being one of the most popular. But while polarized sunglasses help improve comfort outdoors, people often wonder: do they also block UV rays? The short answer is no, not automatically. Polarized lenses and UV protection address different issues, and not all sunglasses offer both. To protect your eyes and see more clearly in sunny conditions, it’s important to understand…

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contact lenses
Categories Contact Lenses, Eyeglasses Posted on Author erc office

Are Contact Lens & Glasses Prescriptions the Same?

If you wear glasses and are considering switching to contact lenses, you might wonder: Can you use the same prescription for both? The short answer is no—contact lens prescriptions differ from glasses prescriptions, even though they both aim to correct your vision. That’s because contact lenses sit directly on your eyes, while glasses rest at a distance. The physical difference affects how light enters your eye, changing the prescription values needed for sharp, comfortable vision. Understanding why these prescriptions differ can help you make confident…

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