Luxating Patella
Luxating patella is a hereditary orthopedic disorder where the kneecap dislocates from its normal position, causing lameness and discomfort.
Detailed Description
This condition is common in small breeds. The patella slips out of the femoral groove, leading to intermittent lameness, skipping, or hopping. Chronic luxation can cause pain, cartilage damage, and predispose to osteoarthritis.
Common Symptoms
- Intermittent lameness
- Skipping gait
- Reluctance to jump
- Pain on manipulation
Management Options
- Weight management
- Physical therapy
- Anti-inflammatories
- Surgical correction
Frequently Asked Questions
Is patellar luxation painful?
It can cause discomfort, especially if severe or chronic.
Can dogs live with mild patellar luxation?
Yes, many dogs live comfortably with mild cases.
Should dogs be screened for this?
Yes, especially breeding dogs.
Is surgery always needed?
No, only for moderate to severe cases.
Can it recur after surgery?
Recurrence is possible but uncommon with proper technique.
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
Veterinary orthopedic exam; Grading of luxation severity
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Preventative Measures
Screening breeding stock; Avoiding breeding affected animals
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Related Conditions
Cruciate ligament injury, Hip dysplasia