Corneal ulcers and infections Health Article

Expectations (prognosis)

Untreated, a corneal ulcer or infection can permanently damage the cornea. Untreated corneal ulcers may also perforate the eye (cause holes), resulting in spread of the infection inside, increasing the risk of permanent visual problems.

Complications

• Loss of the eye
• Severe vision loss
• Scars on the cornear

Calling your health care provider

Call your health care provider if you develop impaired vision, severe light sensitivity, or eye pain.

Prevention

Prompt, early attention by an ophthalmologist for an eye infection may prevent ulcers from forming. Wash hands and pay very close attention to cleanliness while handling contact lenses. Avoid wearing contact lenses overnight.

References

Butler FK. The Eye in the Wilderness. In: Auerbach PS, ed. Wilderness Medicine. 5th ed. St. Louis, Mo: Mosby; 2007:chap 25.