Eye Facts

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Eye Dominance: What It Is and How to Test It

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Maximizing Your Blue Light Protection: When Should You Wear Zenni’s Blokz?

Man in sunglasses with greying hair in pool, woman in sunglasses reading on pink and white striped towel.

General Eye Health Facts Everyone Should Know

Smiling person wearing a yellow beanie and grey shirt, looking at a laptop.

Unveiling Blue Light: Understanding Its Sources and Impact

Various styles of sunglasses: tortoiseshell, round, aviator, and reflective blue and orange lenses.

Aging Gracefully: Protecting Your Eyes with UV-Blocking Sunglasses

Close-up of a human eye, showcasing detailed brown and green iris patterns and eyelashes.

Understanding Astigmatism and Choosing the Right Glasses

Pupillary Distance Measurement between two illustrated eyes with blue irises and arrows indicating distance.

Does Pupillary Distance Change Over Time?