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 ...

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 ...

Glasses are experiencing a bit of a comeback, but many people still prefer the look and ease of contact lenses. Though they are convenient, contact lenses can also put you at risk of a potentially ...

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 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 ...

If you have vision or eye problems, it's a good idea to see an eye doctor sooner rather than later—although some symptoms are ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

As the technician puts me through a battery of diagnostic tests, with red, pulsating lights searing into both eyeballs, I ...