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Cognitive Dysfunction Syndrome in Cats(CDS)

Cognitive decline in senior cats, similar to Alzheimer's disease in humans. Characterized by disorientation, behavioral changes, and altered sleep patterns.

Vet Supervised

Symptoms

Nighttime vocalization
Disorientation (getting lost)
Litter box accidents
Social behavior changes
Reversed sleep-wake cycle

Related Symptom Pages

Excessive Vocalization

Causes

Age-related brain degeneration
Beta-amyloid accumulation in brain
Oxidative stress

Diagnosis

Behavioral assessment (DISHA score)

Exclusion of other diseases

MRI

Treatment

Environmental enrichment
Antioxidant supplements
Selegiline (medication)
Simplified living environment

Prognosis

Progressive disease, but proper management can slow progression.

Severity: Medium

Prevention

Maintain mental stimulation in senior years
Antioxidant-rich diet
Regular behavioral assessments

Epidemiology

Age Range

Most common over 11 years

Prevalence

Over 50% of cats 15 years and older

Senior CatCat Dementia (Cognitive Dysfunction): Symptoms, Diagnosis & Home CareRead article Senior CatSenior Cat Care Guide: Age-by-Age Health Tips for Older CatsRead article Senior CatCat End of Life Care: How to Spend the Final DaysRead article

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