Before you can understand cataracts, glaucoma, macular degeneration — or really anything about your eye health — you need to understand the eye itself. And trust me, once you do, you'll never look at vision the same way again. Pun intended. 👁️<...

You've just been told you have a cataract. Or maybe your mom has one. Or maybe you're just noticing that your vision isn't quite what it used to be — colors seem duller, headlights at night look like starbursts, and your glasses prescription ke...