Cat with hot ears

Why Are My Cats Ears Hot?

Have you ever noticed your cat’s ears feeling warmer than usual? If so, you might be wondering what could be causing this and if it’s a cause for concern.

There are several reasons why your cat’s ears might feel hot, ranging from normal body temperature fluctuations to more serious health issues. Let’s discuss why.

First Things First

First, it’s important to understand that a cat’s average body temperature is higher than that of humans, usually ranging between 100.5°F and 102.5°F (38°C and 39.2°C). Since heat is released through the ears, you might naturally feel that their ears are warm. In such cases, there’s no need to worry as long as your cat is behaving normally and showing no signs of discomfort.

Another factor that could temporarily contribute to warm ears is exercise or physical activity. When your cat engages in play or movement, their body temperature can rise, resulting in warmer ears. Again, this is a normal response to physical activity, and the warmth should subside as the cat cools down.

However, there are instances where warm ears can indicate a potential health concern in your cat. One such example is fever. If your cat has a fever, their body temperature will rise above the normal range, and their ears may become hot to the touch. In addition to hot ears, other signs of fever in cats may include lethargy, decreased appetite, and shivering. If you suspect your cat has a fever, it’s important to seek veterinary care to identify and address the underlying cause.

Ear infections or ear mites are other health issues that can cause warm ears in cats. Infections can result in inflammation, leading to increased blood flow and heat in the affected area. Similarly, ear mites can cause irritation and warmth. If your cat is scratching at their ears, shaking their head, or if you notice an unpleasant odor or discharge from her ears, it’s best to consult with a veterinarian for appropriate treatment options.

In rare cases, hot ears in cats can be a symptom of a more serious condition, such as an allergic reaction, an autoimmune disorder, or even a sunburn. If you notice any additional symptoms alongside the warm ears, such as swelling, redness, or sores, it’s important to seek veterinary assistance as soon as possible.

To determine the cause of your cat’s hot ears, a veterinarian may perform a physical examination, check for signs of infection, and possibly run blood tests or take ear swabs for further analysis. Once the underlying cause is identified, appropriate treatment can be provided to help your cat feel better and prevent potential complications.


As a responsible cat owner, it’s always a good idea to monitor your cat’s health and behavior closely and take note of any changes or concerns. While hot ears in cats can be a normal occurrence, it’s crucial to pay attention to any accompanying signs or symptoms that may indicate a more serious issue. Regular vet checkups and addressing concerns promptly can help ensure your cat remains healthy and happy.

Remember, hot ears in cats can have various causes, from normal body temperature fluctuations to more serious health conditions. By staying informed and vigilant about your cat’s well-being, you can address any concerns and maintain the health and happiness of your beloved companion.

Why Do My Cat’s Ears Feel Hot? (Video)

"In ancient times cats were worshipped as gods; they have not forgotten this."
-- Terry Pratchett

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