Malassezia dermatitis in dogs and cats

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

1 Scopus Citations
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Detail(s)

Original languageEnglish
Article number106084
Journal / PublicationThe Veterinary Journal
Volume304
Online published29 Feb 2024
Publication statusPublished - Apr 2024

Link(s)

Abstract

Malassezia are members of the mycobiome of dogs and cats. In the presence of an underlying disease, these yeasts can proliferate, attach to the skin or mucosa to induce a secondary Malassezia dermatitis, otitis externa or paronychia. Since allergic dermatitis is one of the most common underlying causes, diagnostic investigation for allergy is often indicated. Cats may suffer from various other underlying problems, especially where Malassezia dermatitis is generalised. Malassezia dermatitis in dogs and cats is chronic, relapsing and pruritic. Direct cytology from dermatological lesions and the ear canal, showing "peanut-shaped" budding yeasts, facilitates a rapid and reliable diagnosis. Topical treatment includes antiseptic and antifungal azole-based products. Systemic treatment with oral antifungals is indicated only in severe or refractory disease. Identification and treatment of the underlying cause is essential for an optimal response. In this evidence-based narrative review, we discuss the clinical presentation of Malassezia dermatitis in dogs and cats, underlying comorbidities, and diagnostic considerations. Treatment is discussed in light of emerging evidence of antifungal resistance and the authors' clinical experience. © 2024 The Author(s). Published by Elsevier Ltd.

Research Area(s)

  • Malassezia, Azoles, Dermatology, Small animals, Treatment

Citation Format(s)

Malassezia dermatitis in dogs and cats. / Hobi, Stefan; Bęczkowski, Pawel M.; Mueller, Ralf et al.
In: The Veterinary Journal, Vol. 304, 106084, 04.2024.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

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