Corneal Ulcer: A Serious Eye Condition
What is a Corneal Ulcer?
A corneal ulcer is an open sore on the cornea, the clear, dome-shaped front surface of your eye. It’s often caused by infection and can be quite painful and serious if not treated promptly.
Causes of Corneal Ulcers
Several factors can lead to a corneal ulcer:
- Infection: Bacteria, viruses, fungi, or parasites can infect the cornea.
- Injury: Trauma to the eye, such as a scratch or foreign object, can increase the risk of infection.
- Contact Lens Wear: Improper contact lens hygiene or extended wear can damage the cornea and make it more susceptible to infection.
- Dry Eye: Severe dry eye can compromise the cornea’s health and lead to ulceration.
Symptoms of Corneal Ulcer
Symptoms of a corneal ulcer may include:
- Severe eye pain
- Redness
- Excessive tearing
- Sensitivity to light
- Blurred vision
- Feeling like something is in the eye
- Pus or discharge from the eye