The cornea, the transparent, dome-shaped outer layer of the eye, plays several important roles in eye health. It covers the iris (the colored part of the eye) and the pupil (the black dot in the ...

Is rubbing eyes bad for your vision? Eye specialists explain the risks-from infections and keratoconus to corneal damage-and ...

Understanding when to seek timely treatment can help protect your eyesight and ensure better long-term eye health.

The overall risk for adverse ocular effects from bisphosphonate therapy appears to be low, with events including dry eyes, cornea and ocular surface inflammation, and, rarely, uveitis. Patients who ...

Brent Chapman can see again after doctors pulled out one of his teeth, flattened it, drilled a hole in it, placed a lens inside and implanted the tooth in one of his eyes. It seems bizarre, but the ...

The eye acts like a camera, capturing light through the front surface (the cornea) and focusing it onto the "film" at the back of the eye (retina). To get a clear picture, the eyeball and all of its ...

"The face is a picture of the mind as the eyes are its interpreter," wrote Roman statesman Marcus Tullius Cicero nearly two ...

The angle between your iris and cornea is vital in maintaining eye health. A wide angle typically allows for proper fluid drainage, while a narrow angle can affect eye function. But there’s no ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...