Otitis externa: Causes in dogs

Dr. Diana FERREIRA
Dipl. ECVD
Duration : 20 min
Dermatology
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  • One of the most frequent veterinary consult complaints is otitis externa (OE). Approximately 20% of all canine patients have some type of ear disease.
  • Otitis externa occurs as a consequence of a multitude of causes and factors. Primary causes result in ear canal inflammation, predisposing factors increase the risk for the development of otitis, and perpetuating factors delay a clinical cure. The control of these factors is the key to avoid chronicity and recurrence of otitis externa.
  • The purpose of this lecture is, therefore, to summarize the various factors and causes associated with canine otitis externa development.
Dr Diana Ferreira completed in 2010 the degree with masters in Veterinary Medicine at the University of Lisbon. Afterwards, she performed traineeships in veterinary dermatology in Portugal and in Italy.

In 2011 she integrated the intern team of the Veterinary Clinic of the Barcelona University, where in 2012 she started the residency in Veterinary Dermatology and she obtained the Diplomate of the ECVD title in 2016.

In 2018 she founded the Portuguese Society of Veterinary Dermatology of which she was President of the directive board until 2020. She worked as a veterinary dermatologist in the United Kingdom, at the Animal Health Trust from 2015 until 2020.

Currently, Dr Diana Ferreira works as a veterinary dermatologist in Portugal at the OneVet Group.