Medical Definition Corneal Ulcer

What Is a Corneal Ulcer (Keratitis)? - American Academy …

https://www.aao.org/eye-health/diseases/corneal-ulcer

A corneal ulcer (also known as keratitis) is an open sore on the cornea. The cornea covers the iris and the round pupil, much like a watch crystal covers the face of a watch. A corneal ulcer usually results from an eye infection, but severe dry eye or other …

Corneal Ulcer: Symptoms, Causes & Treatment

https://my.clevelandclinic.org/health/diseases/22524-corneal-ulcer

A corneal ulcer is an open sore on your cornea. Infection is the leading cause. Symptoms include a red, watery and bloodshot eye; severe eye pain and pus or other eye discharge. …

Corneal Ulcer: Causes, Symptoms, Diagnosis, and …

https://www.webmd.com/eye-health/corneal-ulcer

A corneal ulcer is an open sore on your cornea, the thin clear layer over your iris (the colored part of your eye ). It’s also known as keratitis. Corneal Ulcer Symptoms A …

Corneal Ulcer - Causes, Symptoms & Treatment

https://www.pennmedicine.org/for-patients-and-visitors/patient-information/conditions-treated-a-to-z/corneal-ulcer

Corneal Ulcer: Causes, Symptoms & Diagnosis - Healthline

https://www.healthline.com/health/corneal-ulcers-and-infections

A corneal ulcer is an open sore that forms on the cornea. It’s usually caused by an infection. Even small injuries to the eye or erosion caused by wearing …

Corneal Ulcer - Eye Disorders - Merck Manuals …

https://www.merckmanuals.com/professional/eye-disorders/corneal-disorders/corneal-ulcer

A corneal ulcer is a corneal epithelial defect with underlying inflammation usually due to invasion by bacteria, fungi, viruses, or Acanthamoeba. It can be initiated by mechanical …

Corneal Ulcer - StatPearls - NCBI Bookshelf

https://www.ncbi.nlm.nih.gov/books/NBK539689/

A corneal ulcer is a defect in the surface epithelium of the cornea that involves the underlying stroma. It is common in contact lens wearers and presents as eye pain, blurry vision, and photophobia.

Corneal Ulcer: Symptoms, Causes, Treatment - All …

https://www.allaboutvision.com/conditions/corneal-ulcer.htm

A corneal ulcer is an open sore on the cornea of the eye. It's usually due to an infection affecting the clear front surface of the eye, resulting in inflammation of the cornea ( keratitis ). A corneal ulcer …

Corneal Ulcers | definition of Corneal Ulcers by Medical …

https://medical-dictionary.thefreedictionary.com/Corneal+Ulcers

Corneal Ulcers Definition The cornea, the clear front part of the eye through which light passes, is subject to many infections and to injury from exposure and from foreign …

Corneal ulcer | definition of Corneal ulcer by Medical …

https://medical-dictionary.thefreedictionary.com/Corneal+ulcer

in·do·lent ul·cer a chronic ulcer, with hard elevated edges and few or no granulations, and showing no tendency to heal. Farlex Partner Medical Dictionary © Farlex 2012 indolent …