Ear mites are a common external parasite that is highly contagious. They can cause intense itchiness and scratching in cats' ears and skin, leading to infections and other health issues. Ear mites are more common in cats than in dogs, but they are relatively easy to treat. In this section, our vets in San Diego provide detailed information about the symptoms, causes, and treatment of ear mites in cats.
What are ear mites in cats?
Ear mites (Otodectes cynotis mites) are commonly found in cats and belong to the arachnid class of animals. These highly contagious external parasites live on the surface of the ear canal and sometimes on the skin's surface.
They are tiny, but with good eyesight, you may notice them as quickly moving white spots.
They have eight legs, with a noticeably smaller pair of hind legs. Pictures of ear mites in cats can be found using your favorite online search engine. The thumbnail image for this post shows a buildup of black wax inside a cat's ear with ear mites.
Ear mites can severely irritate our feline friends. While they are relatively easy to treat, they can cause severe skin and ear infections if left untreated.
When cats are suspected of having ear infections, the underlying cause is frequently ear mites. Human ear mite infections are uncommon and not generally considered a health risk.
What causes ear mites in cats?
As a cat owner, you may wonder how ear mites infest your cat's ears and cause them distress. Ear mites can easily spread from one animal to another due to their high contagiousness. While cats are most affected, ear mites can also be found in dogs and other wild animals.
If your cat spends time in places like boarding facilities or outdoors, they can easily pick up ear mites from other animals or contaminated surfaces. Shelter cats are also at risk, so it's important to check your newly adopted cat for ear mites and schedule a vet exam as soon as possible.
Symptoms of Ear Mites
The most common signs of ear mites in cats include:
- Hair or loss or irritation due to excessive scratching around the ears
- Dark crusty or waxy discharge from the ear that looks like coffee grounds
- Head shaking
- Scratching at ears
- Pus
- Inflammation
How long does it take to get rid of ear mites in cats?
The time it takes to eliminate ear mites in cats completely depends on several factors, including the severity of the infestation, the type of treatment used, and how diligently the treatment regimen is followed. Generally, it can take anywhere from a few days to a few weeks to get rid of ear mites fully.
Do ear mites affect people?
Ear mites are not typically a concern for humans. These parasites prefer the environment of an animal's ear and do not thrive on human hosts. However, in rare cases, ear mites can temporarily infest humans, causing mild irritation or itching, usually around areas in close contact with an infested pet.
How to Treat Ear Mites in Cats
If your cat has ear mites, your vet will prescribe an anti-parasitic medication in the form of oral or topical treatment. They may also clean your cat's ears and prescribe antibiotics if the infection is severe. Your vet will check for any secondary infections and treat them if necessary.
Following up with your vet in a week or two is important to ensure that the mites are gone. Since ear mites are contagious, your vet may also prescribe medication for other pets to prevent the infestation from spreading. It's best not to use home remedies as they may not kill the mites' eggs, leading to a resurgence of the infestation.
How to Prevent Ear Mites in Cats
Don't forget to book a monthly checkup and ear cleaning with your veterinarian to prevent ear mites. Set a biweekly reminder to clean your cat's kennel, bedding, and house to reduce the risk of infection at your home.
Your veterinarian at San Diego Bay Animal Hospital can recommend parasite prevention products for your cat.
Note: The advice provided in this post is intended for informational purposes and does not constitute medical advice regarding people or pets. Always follow your doctor's advice regarding asthma or other allergy symptoms.