Corneal Injury

A corneal injury is any damage to the cornea, the transparent layer that covers the front of the eye and that allows light to be focused. It can range from a superficial scratch to deeper wounds.

Common causes: It usually results from foreign bodies, scratches, improper use of contact lenses, exposure to chemical substances, or direct trauma to the eye.

Frequent symptoms: Pain or a gritty sensation, redness, tearing, sensitivity to light, and blurred vision.

When to seek care? Because it is a delicate structure, persistent eye discomfort should not be left unattended. The ophthalmologist is the professional best suited to evaluate the cornea; the general practitioner and the optometrist can also provide guidance at a first visit and refer when necessary.