Distichiasis
Distichiasis is the growth of extra eyelashes from the eyelid margin, which can irritate the cornea and cause discomfort.
Detailed Description
Distichiasis is a hereditary condition where abnormal eyelashes emerge from the eyelid margin, potentially rubbing against the cornea. This can cause tearing, squinting, and corneal ulcers if left untreated. It is more common in certain breeds and can be managed with minor procedures.
Common Symptoms
- Excessive tearing
- Squinting
- Corneal ulcers
Management Options
- Cryotherapy
- Electroepilation
Frequently Asked Questions
Can distichiasis cause blindness?
Not directly, but it can cause corneal ulcers if untreated.
Is distichiasis inherited?
Yes, it is often inherited and more common in certain breeds.
How is distichiasis treated?
It is treated with minor procedures such as cryotherapy or electroepilation.
Condition Details
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Typical Age of Onset
6 months to 2 years
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Testing Available
Yes
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Diagnosing Methods
Ophthalmic examination; Slit-lamp biomicroscopy
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Preventative Measures
Eye screening of breeding dogs; Avoid breeding affected individuals
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Related Conditions
Entropion, Trichiasis