Corneal ulceration
Also known as: Hornhautgeschwür · Ulcus corneae · Corneal ulcer · Keratitis ulcerosa · Hornhautulkus
Overview
What it is
A corneal ulcer is an open sore or wound on the cornea, which is the clear outer membrane of the eye. This condition occurs when the protective outer layer of cells is damaged, exposing the sensitive deeper layers of eye tissue. It is often triggered by physical trauma, eyelid abnormalities, or chronic dryness, and can sometimes be linked to underlying hereditary eye shapes.
How it presents
Owners will typically notice their dog squinting, tearing excessively, rubbing at the affected eye, or showing sensitivity to bright light. Because these ulcers are often caused by injuries or physical traits, they can occur suddenly at any age.
Treatment
While treatable, therapy ranges from intensive daily eye drops to surgical repair for deep or non-healing wounds, with costs typically ranging from 200 to 2,500 EUR. An ECVO-DOK eye examination is the recommended clinical screening method to identify hereditary eye conditions that predispose a dog to these ulcers.
How it's tested
ECVO Augenuntersuchung (DOK)(ECVO-DOK)
Primary testEye examAugenuntersuchung durch ECVO-zertifizierten Augentierarzt (Dortmunder Kreis). Erkennt PRA, Katarakt, Entropium, CEA, MPP, RD u.a.
Issuing body: ECVO
Result scheme: Eye-ECVO
Affected breeds
Treatment cost
Estimated range of typical treatment cost. Actual cost depends on severity, clinic and region.
Frequently asked
What is Corneal ulceration?
A corneal ulcer is an open sore or wound on the cornea, which is the clear outer membrane of the eye. This condition occurs when the protective outer layer of cells is damaged, exposing the sensitive deeper layers of eye tissue. It is often triggered by physical trauma, eyelid abnormalities, or chronic dryness, and can sometimes be linked to underlying hereditary eye shapes.
How is Corneal ulceration tested?
Tests currently in our database: ECVO Augenuntersuchung (DOK).
Which breeds are most affected?
This condition isn't tied to a specific breed in our database.