Peer-reviewed veterinary case report
Food hypersensitivity and feline hyperaesthesia syndrome (FHS): A case report
- Journal:
- Veterinární Medicína
- Year:
- 2021
- Authors:
- N Ruiz-Suarez et al.
- Affiliation:
- Department of Veterinary Medical Imaging and Small Animal Orthopaedics, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium · CZ
- Species:
- cat
Plain-English summary
A nearly three-year-old female spayed cat was taken to a veterinary teaching hospital because she was very active, scratching and licking her body a lot, and had unusual urination habits. After checking her skin and nervous system, the vets suspected she had feline hyperaesthesia syndrome (FHS), which can cause sensitivity and hyperactivity. They first tried a medication called gabapentin for a month, but it didn’t help much. Then, they switched her to a special diet that used hydrolyzed protein, which is easier for some pets to digest. After just a few days on this new diet, they were able to reduce and eventually stop the gabapentin, and aside from a couple of minor setbacks, she has been symptom-free without any medication. This case suggests that trying an elimination diet early on can be helpful for diagnosing FHS.
Abstract
A 2-year-11-month-old female spayed cat was at the Small Animal Teaching Hospital of Ghent University presenting with hyperactivity, scratching and licking all over her body and an abnormal urination behaviour. Nothing remarkable was found on the dermatology and neurological examination. Based on the owner's history and video material, the presence of feline hyperaesthesia syndrome (FHS) was hypothesised. A symptomatic treatment with gabapentin was established for a month without any significant improvement. An elimination diet with hydrolysed protein sources was started and, as a result, the dose of gabapentin was reduced after three days and completely stopped after one week. With the exception of two non-intentional exposures to non-hypoallergenic diets and the challenge with new protein sources by the owner, the cat has been free of symptoms, with the exception of a slight reaction in the lumbar area (significantly reduced in comparison before starting the diet), and without the use of medication. In conclusion, an elimination diet should be considered as part of the diagnostic plan for FHS and should not be delegated to the last step if the patient's condition allows it.
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Search related cases →Original publication: https://doi.org/10.17221/118/2020-VETMED