Cranial Cruciate Ligament Disease
A common orthopedic condition in Labradors involving rupture of the cranial cruciate ligament in the knee, leading to lameness and arthritis.
Detailed Description
Cranial cruciate ligament disease (CCLD) is multifactorial, with genetic, conformational, and environmental influences. Labradors are at increased risk due to stifle conformation and possible genetic predisposition. The disease leads to instability, pain, and progressive arthritis.
Common Symptoms
- Sudden or chronic hind limb lameness
- Difficulty rising
- Reluctance to exercise
Management Options
- Surgical stabilization (TPLO, lateral suture)
- Weight management
- Physical therapy
Frequently Asked Questions
Are Labradors more prone to CCLD?
Yes, due to genetics and conformation.
Is surgery always needed?
Surgery is recommended for most active dogs.
Can it be prevented?
Maintaining a healthy weight reduces risk.
Condition Details
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Typical Age of Onset
2–8 years (median ~5 years)
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Testing Available
No
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Diagnosing Methods
Orthopedic exam (cranial drawer, tibial thrust); Radiographs
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Preventative Measures
Maintaining lean body condition
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Related Conditions
Hip dysplasia, Patellar luxation