My cat is scratching her ear; has purple lumps and brown wax. Serious?

These are most likely ceruminous cysts, which are essentially cysts filled with ear wax. We see this condition with a disorder known as cystadenomatosis in cats. These can be in the ear canals, on the ear flaps, around the eyes, mouth and occasionally the anus. Unfortunately there is no medical treatment for the underlying disease. If they extend down into the canals, the only treatment is total ear canal removal. However, the individual cysts can be removed with a surgical laser. I recommend taking Mario to the vet, so they can provide and accurate diagnosis and assess the extent of these. I hope that helps.

Hello! With out at least a picture of the bumps its hard to give you an idea of what may be going on. I can tell you that the most common reason cats scratch there ears is due to a mite infection. Another common problem are polyps in her ear, which are usually in the ear canal and can cause cats to scratch their ears. The bumps around the outside of her ears could be irritation from her scratching the area. Other considerations could be a primary dermatological problem and neoplasia. While age is certainly not a disease, neoplasia is more common in older pets and therefore has to be on the list. I do not think Spicy is any immediate danger. I would recommend having her seen by a veterinarian as for an examination of her ears and possibly some tests of the skin around the ears. Hopefully this helps a bit!

Oreo could have a bite wound and associated abscesses causing the swelling, or have ear mite infestations and be working on aural hematomas. Aural hematomas are fluid pockets in between the ear cartilages and are very painful. When cats have ear issues they often scratch and shake their heads because it makes them itchy and painful. Oreo needs to see a vet to get her on the proper medications to make her feel better. She may need to be on a steroid like prednisolone, antibiotics, and anti-parasitic medication for ear mites, if that is going on.

This looks like ceruminous cystomatosis which is a non-cancerous tumor of the wax glands in the ears. Treatment involves removal of the lesions (which often will regrow and need to be removed again) either surgically, with a laser, or with cautery. It is important to note that surgical removal will likely lead to scar tissue formation and some deformation of the ear flap. I suggest you have Mowgli examined by your vet when you can.

Poor Juniper. It's hard to get an idea of whats going on without a photo at least. Skin tags are not common in kittens. The ball of wax is also abnormal in most instances and I would be concerned that there is an ear infection of yeast or bacterial or perhaps an ear mite infection. It could also be a combination of infections. I recommend to play it safe and have Juniper examined by her veterinarian today if possible. Ear infections can get worse quickly so it's best to know if one is present so it can be addressed quickly. Best of luck.

The most common cause of itching the ears in cats is from ear mites. These mites are incredibly annoying and cats will do almost anything to make them go away, including hurt their skin as you are seeing. You can try an OTC ear mite medication (see link below), but if it isn't better in a couple days, Sassy should probably be evaluated by a veterinarian. I can't really tell you what is causing the bump between her shoulders. It could be caused by infection, inflammation, or even a tumor. I would recommend that Sassy have this checked out by a vet if it isn't getting better in a couple days. https://www.petco.com/shop/en/petcostore/product/r-7m-ear-mite-cat-treatment-kit

Unfortunately, without seeing it in person, I can't say for certain what is causing this rough and bumpy patch beneath Shiki's ear. I can say that if she is scratching below her ear, that can be a sign of an ear infection, and I do think she should see a vet for it. Ear infections in cats can be caused by ear mites, yeast, or bacteria, and can only be treated by medications from the vet. I recommend having Shiki seen by a vet tomorrow to diagnose if she does have an ear infection, and to get medications to treat it if she does. It's important to treat any ear infection promptly, as leaving it untreated can lead to hearing loss.