Reading your prescription starts by identifying which values belong to which eye. “OD” refers to your right eye and “OS” to ...

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A cataract is a spot in your eye where the clear lens, the part that focuses light, becomes cloudy, making your vision blurry or dim. Cataracts develop slowly. An optometrist or ophthalmologist, ...

Getting regular vision tests is a good practice for maintaining good vision. However, doing so requires setting aside time to visit an eye doctor, a luxury many people don't have. Eyebot hopes to ...