Don't Ignore Pigmentary Keratitis
What is it?
When the surface of the eye (the cornea) is irritated, it can sometimes respond by depositing dark brown or black pigment.
What causes it?
Pigmentary keratitis most commonly develops on the medial aspect of the cornea as a response to hair rubbing against the eye. Certain breeds, such as pugs, exhibit the highest risk due to their anatomical features and facial skin folds.
How is it treated?
A surgical procedure known as a medial canthoplasty is necessary to correct the underlying anatomical abnormality and prevent hair from irritating the ocular surface. Without intervention, the pigment may spread across the entire cornea, potentially leading to severe vision impairment or blindness.
Surgery is a day procedure.
What to expect after starting treatment?
Surgery usually stops the pigment from getting worse and reduces the risk of developing corneal ulceration. However, it doesn’t typically remove existing pigment on the eye. Therefore, early detection and treatment are important to prevent its progression.
How can we help?
Our experienced veterinary team can diagnose and treat the underlying cause of Pigmentary Keratitis.
Want to know more about our ophthalmology services?