Companion Animals

Companion Cat Feline Hyperesthesia Syndrome

Feline hyperesthesia syndrome causes episodes of extreme skin sensitivity, self-directed aggression, and apparent hallucinations in cats.

Key Facts

Affected cats show rolling skin, sudden aggression, and tail-chasing episodes
Episodes may involve neurological or stress components
Diagnosis requires ruling out skin conditions and pain sources
Management includes stress reduction, enrichment, and in some cases medication

Welfare Considerations

Feline hyperesthesia syndrome causes distressing episodes that may include pain and anxiety. Affected cats need careful management to reduce episode triggers and may require long-term medication. The condition is underdiagnosed and may cause significant unrecognized suffering.

What You Can Do

Consult a feline-specialist vet if your cat shows unexplained rolling skin or self-directed aggression
Reduce known stress triggers in affected cats home environment
Maintain detailed episode logs to assist veterinary management
Join owner support communities for FHS management experience