Medically reviewed by Andrew Greenberg, MD Arcus senilis is a term for the discoloration of the cornea, the transparent part ...

Corneal abrasion is a scratch to the surface of the cornea, the transparent part of the eyeball covering the iris, pupil, and lens. Such injuries are commonly caused by: Direct trauma to the eye, such ...

Analysis by sophisticated wavefront-sensing technology and customized ray-tracing has now revealed that the eye is actually an aplanatic design, with the cornea and lens compensating each other's ...

Cornea Tough, transparent covering over ... Controls how much light enters the pupil. Pupil Hole in the middle of the iris. Allows light to pass through as it enters the eye.

Marking a breakthrough in advanced ophthalmic care, Dr Agarwals Eye Hospital successfully performed a complex surgical ...

Eye injuries that damage the cornea are usually irreversible and cause blindness. But a new clinical trial has repaired this damage in patients thanks to a transplant of stem cells from their ...

A physician suspected the presence of a thin membrane covering the pupil and thus attempted ... IOP was reduced to 16 mmHg in the left eye, and the cornea became clear (Figure 1A).