Corneal Ulcer

A corneal ulcer is an infection on the clear front part of the eye called the cornea. It can happen when the cornea gets infected by bacteria, viruses, fungi, or a parasite. Other causes include dry eye, allergies, or eye injuries.

The symptoms of a corneal ulcer may vary depending on how severe it is. They can include: blurry vision, pain, redness, swelling, sensitivity to light, watery eyes, and eye discharge.

If you have any of these symptoms, it's important to see an eye doctor right away. Corneal ulcers are a serious vision threatening condition that can result in permanent vision loss if not treated promptly.