Wednesday, August 9, 2023

Canine Yeast Dermatitis


 Yeasts are a eukaryotic, single -celled microorganisms that fall under the fungus kingdom. They are normally present on the skin and in the body-- particularly in the gut where it helps to digest food. Generally, yeast does not cause illness. Yeast Dermatitis, however, is an infection on the skin or ears when there is an abnormal overproduction. It usually occurs in the ears, paw pads or skin folds and is itchy, red and irritated. If left unchecked and without treatment in the ears, it can lead to deafness. 

Symptoms:

  • Red irritated skin
  • Itching & scratching
  • The appearance of dark pigmented skin
  • Flaky or scaly skin
  • Sores on the skin
  • Musty Odor
  • Changes in skin texture (aka: elephant skin)
  • Hair loss, bald patches
  • Head tilting and shaking the ears
  • Hearing loss

Common Causes:

  • An under active or over active immune system
  • Allergens
  • Food high in sugar & carbs
  • Heat & humidity
  • Poor hygiene
  • Trapped moisture
  • Frequent bathing
  • Swimming
  • A trapped object in the ear, ear wax or discharge
  • Various ear drops

If you suspect that your dog may have an over production of yeast, it is best to contact your veterinarian for a check-up. If it is yeast dermatitis, your vet will most likely prescribe anti fungal medication. Preventative measures include: 

  • Completely drying your dog after a bath or swim.
  • Cleaning your dog's ears regularly with a clean cloth or cotton ball. 
  • Providing your dog with a healthy food that is high in protein.
  • Regular brushing to clear away dead skin & dirt.

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