Ear infections and ear mites in cats
Ear infections are less common in cats than dogs. Ear mites are a frequent cause in kittens and outdoor cats.
Last updated: October 2026 · 2 sources · see sources
Signs to watch for
- Head shaking
- Scratching ears
- Dark, crumbly debris
- Head tilt
Trouble breathing, collapse, repeated vomiting, not peeing, or a seizure that lasts more than a few minutes needs a vet right away. See when to see a vet.
How vets diagnose it
Your vet looks in the ears and checks debris under the microscope. [2]
How it's treated
Ear cleaning, medicated drops and anti-parasite medicine for mites. [2]
Medicines your vet may mention: Revolution. We don't list doses; your vet will decide what fits your pet.
What it costs to diagnose and manage
These are typical US ranges from the sources listed. Your pet's costs depend on how severe things are, the tests your vet recommends, your pet's size and where you live. Ask your vet for a written estimate.
Outlook
Most cats recover quickly. [2]
Common questions
What is ear infections and ear mites in cats?
Ear infections are less common in cats than dogs. Ear mites are a frequent cause in kittens and outdoor cats.
What are the signs of ear infections and ear mites?
Common signs include: head shaking, scratching ears, dark, crumbly debris, head tilt.
How do vets diagnose ear infections and ear mites?
Your vet looks in the ears and checks debris under the microscope.
How is ear infections and ear mites treated?
Ear cleaning, medicated drops and anti-parasite medicine for mites.
How much does ear infections and ear mites cost to treat?
Diagnosis (exam and tests): $50–$150; Treatment: $100–$300. Costs vary with severity, tests, your pet's size and where you live.
Related
This page is general information for pet owners, not veterinary advice. Talk to your vet about your own pet.