Back to Disease DictionaryMusculoskeletal
Osteoarthritis in Cats(OA)
Joint cartilage gradually wears down, causing pain and limited mobility. Very common in senior cats but often missed because cats tend to hide pain.
Vet Supervised
Symptoms
- Reluctance to jump
- Slower movement
- Decreased grooming
- Litter box accidents
- Pain on touch
Related Symptom Pages
Causes
- Aging
- Obesity
- Previous joint injury
- Congenital abnormalities (Scottish Fold, etc.)
Diagnosis
1
X-ray
2
Joint palpation
3
Behavioral assessment
4
Pain trial
Treatment
- Pain medication (NSAIDs like meloxicam)
- Joint supplements
- Weight management
- Environmental modification (ramps/steps)
- Laser therapy
Prognosis
Progressive but good quality of life can be maintained long-term with pain management and environmental changes.
Severity: Medium
Prevention
- Weight management
- Moderate exercise
- Joint supplements (preventive)
Commonly Affected Breeds
Epidemiology
Age Range
Increases from age 6 (90% of cats over 12)
Prevalence
Approximately 90% of cats over 12 years
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