Semilunar sign in scleritis must create awareness of a dormant condition that can affect endothelial function. Hence, necessary precautions should be taken by anterior segment surgeons while ...

Vitamin C is required for the manufacture of collagen, a protein that provides structure to the cornea and sclera (white of ...

Eye blinking is traditionally associated with essential physiological functions, such as protection against foreign bodies and hydration of the cornea. This reflex, which occurs thousands of times a ...

The cornea, like the lashes, eyelids, and tear fluid, protects the eye from injury and foreign objects, such as dust. It also helps the eye focus by directing light into the eye.

The cornea is a transparent, dome-shaped layer that covers the front of the eye, contributing up to two-thirds of the eye's focusing power. It consists of five layers, each with its specific function.

The cornea consists mainly of the protein collagen. How was the bioengineered cornea created, and what advantages does it present over donated corneas?

In a groundbreaking study, doctors at L V Prasad Eye Institute in Hyderabad have found that pig tissue cornea implants offer a promising treatment for advanced keratoconus. The clinical trial ...

Fuchs' dystrophy is an inherited condition affecting the cornea that can cause impaired vision and discomfort, but treatments are available.

WebMD's Eyes Anatomy Pages provide a detailed picture and definition of the human eyes. Learn about their function and problems that can affect the eyes.

A cornea implant made out of collagen gathered from pig skin has restored the vision of 20 volunteers in a landmark pilot study. Pending further testing, the novel bioengineered implant is hoped ...

Dry eye disease can lead to corneal abrasions (scratches) in some cases, while injuries to your cornea, such as abrasions, can also lead to dry eye.