What is a Corneal Abrasion?

A corneal abrasion is a scratch on your eye. Don’t try to remove anything that’s stuck onto your cornea. You should fully recover from a minor scra...

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Common Cornea Problems

The cornea is your eye’s clear, protective outer layer. This is a single layer of cells on the very back of the stroma. The aqueous humor, a clear ...

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What is Color Blindness?

Bluish colors have a shorter one. Just as there are many notes on the piano, many wavelengths of light match the different colors. When the cones h...

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What are Cataracts?

If you’re over 60 and your vision has gotten blurry or cloudy, you may have cataracts. Some people have an issue after cataract surgery called post...

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Astigmatism

Astigmatism is a condition in which your eye, especially your cornea or the clear front part of the eyeball, isn’t completely round. Rarely, a cond...

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