Pigmentary Keratitis
Pigmentary keratitis is a chronic eye condition characterized by dark pigment deposition on the cornea, leading to vision impairment.
Detailed Description
Pigmentary keratitis is associated with chronic irritation from entropion, lagophthalmos, or exposure due to brachycephalic anatomy. Pigment gradually covers the cornea, potentially leading to blindness if untreated. Early intervention can prevent progression and preserve vision.
Common Symptoms
- Brown or black corneal pigmentation
- Decreased vision
- Eye discharge
- Excessive tearing
Management Options
- Address underlying cause
- Topical cyclosporine
- Lubricants
- Surgery for entropion
Frequently Asked Questions
Is pigmentary keratitis painful?
Not usually, but underlying causes can be.
Can pigmentary keratitis cause blindness?
Yes, if untreated.
Is pigmentary keratitis hereditary?
Breed predisposition is strong.
How is pigmentary keratitis treated?
With topical medications and surgery if needed.
Can pigmentary keratitis be prevented?
Early intervention and management of eyelid issues help.
Condition Details
📅
Typical Age of Onset
Any age, most common in adults
📋
Testing Available
Yes
🔍
Diagnosing Methods
Ophthalmic examination; Slit-lamp biomicroscopy
🛡️
Preventative Measures
Early treatment of eyelid abnormalities; Regular eye exams
🔗
Related Conditions
Corneal ulcers, Pannus, Chronic conjunctivitis