Bleeding inside a cat’s ears may be caused by trauma, ear mite infection, infection in the ear canal, tumors, etc. It is recommended that the owner carefully check whether there are any wounds on the cat's ears. If there are any wounds, it is most likely bleeding caused by trauma, and the cat's wounds need to be treated in time. If there are no wounds and there is a large amount of secretion in the cat's external auditory canal, you need to take the cat to the pet hospital for ear canal examination in time to determine the specific cause before applying symptomatic medication.

1. Trauma

If the cat is usually active and scratches the external ear canal or auricle during beating, it may cause ear bleeding. It is recommended that the owner check whether the cat’s ears are traumatized, scratched, or bitten. If so, the affected area of ​​the cat needs to be cleaned and disinfected in time, and then the cat is given topical drugs to promote wound healing.

2. Ear mite infection

If the owner does not clean the cat’s ears for a long time, resulting in excessive secretions, a large number of mites will breed. The itching of the ear mites will cause the cat to scratch frequently. Ears, there will be pus and bleeding in the ears. At the same time, the cat will also have symptoms of frequent head shaking, a peculiar smell in the ear canal, and secretion of dark brown secretions. In this case, you need to first use cotton swabs to clean the dirt and pus in the cat's ear canal, and then use iodophor for disinfection. After disinfection, use ear mite treatment drugs to treat the cat's ear mites, and then feed some anti-inflammatory drugs to prevent ear mites. The infection continues in the tract.

3. Infection in the ear canal

If a cat’s ear canal is infected with fungi or bacteria, it will cause inflammation of the skin in the ear canal, leading to redness, swelling, ulceration, etc. in the cat’s ear canal. This can cause bleeding inside the cat's ears. It is recommended that owners pay attention to observation. If they find redness, swelling, ulceration, etc. in the cat's ear canal, they need to go to the pet hospital for examination in time to determine the cause of the cat's ear inflammation and the specific infection, and then treat it with symptomatic medication.

4. Tumor

If there is a tumor in the cat’s ear, bleeding will occur after the tumor ruptures. Because the nature of the tumor cannot be confirmed with the naked eye alone, it is recommended that the owner take the cat to the pet hospital for relevant examinations to determine the size, location and nature of the tumor, and to see whether surgical treatment is needed.