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Eye Health

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Infrared Facial Recognition: What It Is and Why It Matters

Canon EOS Digital camera with zoom lens, held by a person wearing a straw hat.

Understanding Eye Dominance: A Comprehensive Guide

Phoropter with dials showing measurements from 0 to 150 and windows reading .75 and 25.

Grasping the Concept of ‘Cyl’ in Optometry

Black eyeglasses placed on an eye chart with letters H V C in focus.

Demystifying Vision Charts: How Optometrists Test Visual Acuity

Child holding a black eye occluder over their right eye.

Understanding Amblyopia: Causes, Symptoms, and Treatment Options

Person holding red glasses, reading an open book.

Understanding Presbyopia and the Add in Glasses Prescription

Man in glasses holding a paper, looking concerned and confused.

Go the Distance: Understanding Vertex Distance