Prevalence of behavioural signs commonly associated with feline hyperaesthesia syndrome among healthy cats

In this population of healthy cats, 73.1% of cats consistently displayed at least one behavioural sign of feline hyperaesthesia syndrome at home. Adverse reactions after lumbar palpation by a veterinarian were also reported in healthy cats, including cats without behavioural signs at home. The results suggest that many of these behavioural signs have no diagnostic value in isolation. A scoring system could be used to differentiate cats with feline hyperaesthesia syndrome from cats with normal behaviour.