Ocular Melanosis
Ocular melanosis is a breed-specific eye disorder causing pigment accumulation in the eye, leading to glaucoma and potential vision loss.
Detailed Description
Ocular melanosis is characterized by progressive deposition of melanin in the anterior chamber of the eye, resulting in increased intraocular pressure and secondary glaucoma. The disease is unique to certain breeds and can result in blindness if not managed. The inheritance pattern is suspected to be autosomal dominant with incomplete penetrance.
Common Symptoms
- Eye redness
- Cloudiness
- Vision loss
- Eye pain
- Increased tearing
Management Options
- Medical management of intraocular pressure
- Surgical intervention in severe cases
Frequently Asked Questions
Can ocular melanosis be prevented?
No, but early detection can slow progression.
Is it painful?
Yes, especially as glaucoma develops.
Can affected dogs be bred?
No, breeding is discouraged.
How is it different from regular glaucoma?
It is caused by pigment accumulation unique to this breed.
Condition Details
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Typical Age of Onset
7–12 years (middle-aged to older dogs)
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Testing Available
No
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Diagnosing Methods
Ophthalmic examination; Tonometry; Gonioscopy
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Preventative Measures
Regular eye exams; Avoid breeding affected dogs
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Related Conditions
Primary glaucoma, Uveitis