What ear diseases are there in cats? - briefly
Cats can suffer from ear infections, ear mites, otitis, and polyps, which often cause discomfort and require veterinary attention.
What ear diseases are there in cats? - in detail
Cats can suffer from a variety of ear diseases, which can cause discomfort, pain, and, if left untreated, more serious complications. One common condition is otitis externa, which is an inflammation of the outer ear canal. This can be caused by bacterial or yeast infections, ear mites, or foreign objects lodged in the ear. Symptoms often include scratching at the ear, head shaking, redness, swelling, and discharge. Another prevalent issue is ear mite infestation, caused by the parasite Otodectes cynotis. These tiny mites live in the ear canal and feed on ear wax and skin oils, leading to intense itching, dark, crumbly discharge, and inflammation. Cats with ear mites may frequently shake their heads or scratch their ears excessively.
Otitis media and otitis interna are more severe conditions involving inflammation of the middle and inner ear, respectively. These can develop as complications of untreated otitis externa or due to infections spreading from other parts of the body. Symptoms may include loss of balance, tilting of the head, hearing loss, and even facial paralysis in severe cases. Polyps, which are benign growths, can also develop in the ear canal or middle ear, causing obstruction, discharge, and discomfort. These often require surgical removal.
Allergic reactions can also affect a cat’s ears, leading to inflammation and secondary infections. Allergies may be triggered by food, environmental factors, or contact with certain substances. Additionally, trauma to the ear, such as bites or scratches, can result in infections or hematomas, where blood accumulates under the skin of the ear flap, causing swelling and pain.
Early diagnosis and treatment are crucial to prevent complications. Regular ear cleaning and monitoring for signs of discomfort can help maintain ear health. If a cat shows symptoms of ear disease, a veterinarian should be consulted for proper diagnosis and treatment, which may include medications, ear drops, or, in some cases, surgery.