Back to Disease DictionaryNeurological

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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