P‐70 Idiopathic facial dermatitis of the Persian cat: three cases controlled with cyclosporine

Abstract

Facial dermatitis in cats is a poorly understood clinical problem observed in Persian and Himalayan cats. This report describes three cases of idiopathic facial dermatitis in the Persian cat controlled with cyclosporine. The syndrome was observed in a 5‐year‐old intact female, a 1.5‐year‐old intact male, and a 3‐year‐old neutered male Persian cat. The lesions developed over 2 years, 2 months and 18 months, respectively. Cutaneous lesions were mainly localized to the face. A black patchy waxy exudate matted the hair, especially on the chin. Mild crusts and black exudate were also noted on the vulvar folds in one case and on the ventral aspect of the neck in another case. Erythematous, ceruminous otitis was observed in one case. The histopathological findings were exactly the same for all three cases and compatible with idiopathic facial dermatitis of the Persian cat, or eventually an allergic reaction. All cases were managed with cyclosporine (Neoral ® 6–7 mg/kg/day). Lesions were completely controlled after 4–6 weeks. During a 6‐month follow‐up for two cases, the lesions seemed to be more resistant to therapy. For these two cats, secondary infections with cocci and Malassezia occasionally occurred. No adverse reactions were observed in our three treated cats. Funding: Self‐funded.