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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

Causes

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

Diagnosis

1

Behavioral assessment (DISHA score)

2

Exclusion of other diseases

3

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

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