Why are my cats ears hot?

why are my indoor cats ears cold
Why are my cats ears hot? Just like humans, cats use their ears to listen… but they are also used to regulate body temperature and communicate! Therefore, when your cat is lying in the sun or a little too hot, they may sometimes get hot. But how do you know when it is abnormal? Is my cat sick?
When your cat’s ears are hot, it is not necessarily a sign of illness: if the cat is really sick, there will be other symptoms. Therefore, please pay attention and check if they have the following symptoms:

Fast breathing

More lethargic behavior or isolation

Loss of appetite and thirst

Constipation and/or diarrhea


More arched posture

Dull coat and loose skin (pinch the skin of the neck; the pinch should not last)

Wailing meows (usually when they are in the trash can)

These symptoms are quite common in sick cats. In any case, be sure to consult a veterinarian.
How can I measure the body temperature of a cat?

How can you tell if your cat has a fever?

why are my cats ears red
We sat in front of the TV intently stroking our cat. But, have you ever touched their ears and wondered why they feel so cold or hot? What if one ear of your cat is hot and the other ear is cold? Does this automatically mean something went wrong? I definitely want to know why my cat’s ears are cold.
When you find something you have never found before, it is easy to be troubled by the health of your pet, but don’t worry, in most cases, it is completely normal for a cat’s ears to overheat. Cat’s body temperature

The natural body temperature of a cat is between 100.4 and 102.5 degrees. This is much warmer than human beings. If you are only slightly shocked by the cat’s warmth, their higher average body temperature may explain this. But what about their ears? Just like our own ears, cat ears may have a different temperature from other parts of the body.
This is because the ears are not protected.
There is less body fat, and for cats, there is less fur. However, in most cases, we hope that this will make the ear a particularly cold part of the human body, but this is not always the case.
The environment the cat is in will affect the temperature of its ears.
A cold environment means that the blood flow in the ears that are trying to retain heat is reduced, making them cold, but warm weather does the opposite. If your cat’s ears are unexpectedly hot, ask yourself: Is it hot?
Did they hang out in front of the heater? If this is the case, it may be that the cat’s body is just using the ears to cool itself by increasing blood flow, hoping that the exposed area can cool the blood faster, making it fat, fluffy, and belly faster. This can also explain the phenomenon that a cat has a hot ear and a cold ear. They may just lie on their left with a heater, and their right with a cold window, or vice versa. Signs of fever

However, sometimes cat ears are more than warm.
The fever temperature of a good hot cat exceeds 102.5 degrees and must be composed of its entire body. If your cat’s ears feel hot, check their belly and underarms.
If they feel the same stuffy, you may get sick kittens. You can confirm that it is a fever by looking for the following other symptoms:

Isolate yourself

Fast breathing

Reduced modification

Reduce alcohol consumption,

Stretch out

Seek a cool place

Loss of appetite

You can also check its temperature. Use a digital pediatric rectal thermometer because it is more accurate and safer than a glass thermometer. When checking the temperature, use lubricant, reward them with cat snacks, and then clean the thermometer with alcohol. You also need to be prepared to restrain the cat safely.
Consider letting someone help you.
Do not press the thermometer hard, but insert it slowly and move it gently to help loosen its sphincter.
If you are sure you have a fever, don’t worry too much. When the animal’s body is fighting the virus, fever is a natural reaction, and it may just complete the trick on its own.
Sometimes, you just need to make the cat’s body work normally. Checking for wounds or swelling is a good idea to help rule out bacterial infections.
If the fever exceeds 106 degrees, or if it does not start to improve within a day or two, it is recommended that you seek help from a veterinarian. Fever above this temperature can damage organs, and prolonged fever may indicate that your cat is fighting something worse than the virus. Other causes of fever

To be safe, if your cat even has a fever, you should also be aware of other symptoms. Mild viruses can be controlled by themselves, but further symptoms may indicate worse. This is a fever that disappeared several times in about two weeks. This will require some detective work from the veterinarian, so please write down observations about fever to help them. When does it start and end? What is your cat doing? Have you been to a new place? Ear problems

Cats may have ear problems like humans, but the good news is that it is unlikely that hot ears are the only symptom. Most commonly, ear infections in cats are caused by the accumulation of wax, which traps ear mites or fungi and promotes their growth.
If you are concerned that hot cat ears are a symptom of an infection, please pay attention to the following further symptoms:

Rub or scratch on the ears with paws or furniture

Dark discharge

foul smell

The most important thing is: don’t panic!
If there are no other changes in the cat’s health or behavior, even if they have a mild fever, their hot ears are unlikely to be a problem.

Should a cat’s ears be warm or cold?

cats ears are hot and itchy
Thinking: “My cat’s ears are hot-are they normal?” You are not alone. Find out what hot cat ears mean to your cat’s health.
Have you ever thought of something similar: “My cat’s ears are hot-is he sick?” We are human beings who are human-centered, and we tend to assume that our own benchmark experience of the world is certain regardless of the environment.
This kind of universal standard, any deviation from the world is strange, problematic or worrying. For example, the moment you are sitting on an idle sofa, you are petting your beloved cat, and then you start stroking the cat’s ears desperately. Suddenly, you are thinking, “Man, my cat ears are hot!” You have never really noticed before, and now you can consider those hot cat ears.
Cats are warm creatures. No cat owner or cat fan dare to deny it. The natural body temperature of a cat is several degrees higher than anyone. Any temperature up to 102.5 degrees Fahrenheit (39.2 degrees Celsius) is considered normal. So if you are sitting here wondering, “My cat’s ears are hot-is this the problem?” Let’s take a closer look. Facts about cat ears and temperature

The first thing to know when thinking is “my cat’s ears are hot”-the temperature of the cat’s ears fluctuates according to the animal’s surrounding environment, which is completely normal. Unlike most of the cat’s surface area, the cat’s ears are often thin and bare, protected by neither large amounts of fur nor body fat. Their noses are also notorious.
During the warmest period of the year, vasodilation increases blood flow in these areas and better releases excess heat from the body. During colder periods, vasoconstriction has the opposite effect to save calories.
You might think that indoor cats are only whimsical by the thermostat, but any cat that lives near a window during the day will experience a temporary increase in ear and nose temperature.
Especially for these breeds, their feelings of heat will be written on the body.
As you may know, the distinctive coat markings of colored cats are part of the form of albinism, and all specimens of these breeds were born with white coats. As these cats mature, the color patches gradually develop and become darkest in the coolest parts of their bodies (usually ears, nose, and tail). Do those warm cat ears mean your cat has a fever? Some people may immediately think: “My cat’s ears are very hot-does my cat have a fever?” Are cat ears a reliable scale for the overall health of a cat? In cats, even a standard fever, from 103.5 degrees Fahrenheit (39.7 degrees Celsius) to higher temperatures, usually does not need to be worried in the short term.
The increase in calories experienced during fever is the body’s natural way to fight infections such as viruses or bacteria, and it can activate the immune system. If you are worried that the cat’s ear temperature is uncomfortable, please feel your belly and underarms.
If they are also hot to the touch, the cat may have a fever, because the cat with a fever will feel the temperature of the whole body rise.
If you observe that the total body heat is too high for more than two consecutive days, please seek the attention of your veterinarian.
If this describes the current condition of the cat, you may have noticed many related signs and symptoms, any of which is more telling than ear temperature alone. Related: 4 cat ear problems and their treatments

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Most cat owners spend enough time with their cats to familiarize themselves with their daily activities. Does this cat eat less or does not have the normal ability to move to complete food?
Does her heart seem to be beating faster than usual? Is she not only hot, but also trembling? Any combination of these symptoms more clearly indicates a potentially dangerous health problem. Fever caused by a secondary bacterial infection is usually accompanied by wounds that you can easily observe, or if the wound is internal, there may be unnatural signs of swelling. If your cat has experienced four or more fevers in two weeks, the cat may have fever of unknown origin. Carefully record all and all changes-behavioral, physical or other changes, including the first notice of cat ear heat. In this way, your veterinarian can begin the arduous process of identifying the problem. Can temperature signal other cat ear problems?
I want to know, “My cat’s ears are hot-does he have any ear problems?” As far as the health of cat ears is concerned, there are always more obvious signs of disease and disease than hot cat ears. The most common cat ear problem is external otitis or external ear infection.
Ear infections may be warmer than normal ears. But this can be attributed to cats paying more attention to them than usual. Scratching an abnormal amount on the ear with a claw, or deliberately rubbing it on the furniture, will definitely increase its temperature and cause it to become red.
Regardless of whether the source of infection is mites or yeasts, these microscopic organisms can cause severe damage only when conditions are optimal. Too much earwax reduces ventilation and increases the internal temperature of the ear canal. The outside of the auricle or ear you see and touch may also get hot, but the internal heat makes mites and fungi flourish. The symptoms of ear infections are more worrying than warmth, including dark secretions and weird irritating smells. Bottom line: If you are thinking “My cat’s ears are hot!”, please don’t feel pressured.

Cat ears are fascinating organs.

Is my cat sick if his ears are hot?

cat hot ears stress
Cat ears (just like our cat ears) are sensitive things and should always be handled with care. The cat’s ears should be kept clean at all times, without brown or green waxy thick discharge, and should not have any redness, itching or unusual odors. If your cat starts scratching its ears, shaking its head more than usual, turning its head to one side or wiping the side of its face, it may be trying to let you know something is wrong. One of the main reasons why they should be taken to the vet to check their ears is because serious cat ear problems can cause more serious effects and lead to ear infections.
This is the sign and possible solution for cats to deal with ear diseases (such as infection). What are the signs of cat ear infections? There are many reasons for cat ear problems, but thankfully, your veterinarian can safely examine your cat’s ears and tell you what tests or treatments may be needed to get it back to its best condition.
What are the causes of cat ear infections? Infections affecting the ears seem to be everywhere, but it is important to determine the cause of the infection. The root cause of cat ear problems will help determine the most effective treatment, so that the cat will return to normal as soon as possible.
The following are some of the ways in which cat ears become infected:

Ear mites

These tiny creatures are usually less than a millimeter long, but they can find their way into the cat’s ears and cause irritation and inflammation. The veterinarian will be able to diagnose mite infection by analyzing the debris on the cat’s ears and recommend anti-parasitic lotions to remove the mites.
Ear injury

Injuries from improper cleaning can also lead to infection.
Since cats are known for their explorer spirit, you should pay close attention to scratches, wounds or any signs of trauma, especially when your pet spends a lot of time outdoors. If bacteria occupy the area, the infection of the cat’s ears may even begin with unanticipated wear. This is why it is important to keep your scratches clean and do not hesitate to ask your veterinarian to consult with any deep wounds you find. foreign body

Cats may also end up squeezing various objects into their ears. Grass is the cause of special concern. Therefore, if you find that the cat’s ears are pricked with the cat’s paws, please see if any foreign objects have successfully entered the pet’s ear canal. Veterinarians can safely remove most of these “invaders” to avoid the possibility of cat ear infections. Wax accumulation

It is important to keep your cat’s ears clean. Therefore, please clean your cat’s ears regularly to prevent possible infection.
Types of cat ear infections

A cat’s ear problems may affect the outer ear or the inner and middle parts of the ear. External ear infections in cats

The outer part of the cat’s ear is also called the pinna and is easily affected by wounds. Whether it is rough play or a fight with a cat, the ears may be scratched or even bitten in the process.
This does not necessarily cause infection, but it is important to look for signs of redness or swelling and consult a veterinarian. Inner and middle ear infections in cats

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The ear canal can eventually hold anything, from mites to bacteria and foreign objects, which makes the possibility of ear infections in these areas slightly higher.
Sometimes even external ear infections can spread deep into the ears, causing your cat to start shaking or tilting its head or rubbing its ears.

Cat ears are part of their body and help regulate temperature.
Healthy cat ears should always be warm to the touch. If you think your cat’s ears are much warmer than usual, it may indicate fever or physical discomfort.
Let’s take a look at the common causes of hot cat ears and how to prevent it.
Photo taken by Janayara Machado on Unsplash​​

Causes of hot cat ears

The first thing to know when thinking is “my cat’s ears are hot”-the temperature of the cat’s ears fluctuates according to the surrounding environment of the animal, which is completely normal. Unlike most of the cat’s surface area, cat’s ears tend to be thin and bare, protected by neither large amounts of fur nor body fat. feeling

Sometimes cat ears become hot in response to certain emotions (such as anger, excitement, or anxiety). When the cat is excited, the ears will become hot; when the cat is relaxed, the temperature of the ears will return to normal. However, never leave a cat alone in an overheated room, let alone a closed car-cats are also prone to heatstroke!
Cat’s sweat glands are located in the lip area, anus, around the papillae and most importantly on the ball of the paw. Cat’s ears also emit heat. fever

When cats have a fever, their entire body, including their ears, will feel much warmer than normal. This is the symptom of cat fever:





Behavior change

Reduced modification

The normal temperature of a cat is 38-39.5°C. If you use a thermometer to check and the temperature shows higher than 39.5°C, it means your cat has a fever. Fever is usually caused when the immune system is activated by the following conditions:

Bacterial, viral or fungal infection


Injury caused by injury

Certain drugs

Lupus and other diseases


The cat’s ear is a delicate organ, and it is susceptible to infection in both the outer ear and the inner ear.
In addition to visibly hot ears, your kit may also have other signs of infection, including excessive scratching, head shaking, inflammation, and redness.
It is important that the veterinarian inspect your cat to prevent any infections that cause permanent damage. heart disease

Hot ears are one of the symptoms of heatstroke in cats, please check the following other symptoms:

Panting, which increases with the progress of heatstroke


Restlessness, restlessness (the cat may speed up the pace)

Bright red tongue

Very red or pale gums

Fast heart rhythm

Respiratory distress

Vomiting, diarrhea (may be bloody)

Insanity, signs of delusion


Weakness and lethargy

Muscle tremor


Collapse and lie down

Almost no urine is produced



A special health condition that can cause a cat’s temperature to rise is hyperthyroidism or overactive thyroid. In addition to weight loss, loss of appetite, and restlessness, this increase may also cause a rapid heart rate, which can increase the cat’s body temperature.
If your senior cat continues to have hot ears and any or all other symptoms, please make an appointment with your veterinarian for a formal diagnosis. If left untreated, hyperthyroidism can lead to high blood pressure and heart failure, so if you suspect this condition, be sure to check your cat. Parasites (ear mites)

The potential cause may be ear mites. These tiny parasites can crawl into your kitten’s ear canal and feed on loose skin and any debris in the ears. Moreover, they will surely let your cat know that they have built a home! The cat’s inner ears will be itchy, causing the cat to scratch constantly to reduce stress. This scratching can cause further inflammation of the ears, making them red and hot to the touch. If left untreated, the kit may cause more serious ear infections, so talk to your veterinarian because ear mites are easy to treat.

Overheating of the ears, especially with redness and swelling, may be a sign of allergies. In humans, allergies are often manifested by respiratory symptoms as one of the main indicators, but in dogs and cats, they may manifest in different ways. A common sign that your cat may have an allergy is a reaction in their ears and skin. A large number of allergens, including fleas, diet or allergens in the surrounding environment, can cause ear heat. It may also be observed that the cat’s head and face are scratching more than normal and will be relieved when wiping the head on the wiper. If you suspect that allergies may cause your cat’s ears to become hot, the veterinarian can conduct further tests and recommend a treatment plan to relieve those irritating symptoms.
But in Vietnam, the temperature here is very high, so the temperature of the alternating current should not be lower than 5°C of the outdoor temperature. Encourage hydration

Sometimes, cats don’t drink enough water and become dehydrated. The homeowner can put more water bowls around the house (sleeping and play areas).
Cats are wild animals, so they like to drink tap water. Cat owners may consider buying an automatic drinking fountain for your kitten.
Check outside the ears

Check the abdomen and other places to prevent the temperature from being higher than normal when touched, and scan for fever symptoms as described above. Check other areas for heat and redness to consider allergic reactions.
Check to find parasites, especially earwax, to see if there are signs of ear mites. body temperature

The thermometer at home is always useful.
Use it to check the body temperature of the cat (the body temperature of both humans and cats is the same). If the temperature exceeds 39.5 degrees Celsius, the cat should be taken to a veterinary clinic for more detailed testing.

Imagine-you are sitting on a sofa with a cat, caressing their ears lazily. At that time, you will feel their ears hot and worry.
You start to think about whether they have a fever or a serious infection. Relax and breathe easily. Cats are naturally hot.
Their normal body temperature is several degrees higher than that of humans. Therefore, anything within 102.5 degrees Fahrenheit is normal in cats. Is it normal for cat ears to get hot?
The temperature of cat ears usually fluctuates according to the surrounding environment. This is also normal.
Cats have very thin ears, no fur, and because they are not protected by fur or fat, they are easily exposed to these elements. Their noses are the same.
In warm climates, vasodilation increases blood flow to these areas, thereby releasing excessive heat in the body. In cold climates, the opposite happens, where vasoconstriction helps to conserve heat in the body. Does warm cat ears mean fever?
The increase in calories their bodies experience during fever is their natural way to fight infections caused by viruses or bacteria. It strengthens their immune system against diseases. An important fact to note is that cats with fever will choose to isolate themselves in a cool place and will not curl on their knees.
If you are worried about the cat’s body temperature, you can feel the cat’s stomach and underarms.
If it is also very hot, then they may have a fever. As cats with fever, their average body temperature will rise. If you find that their condition has not changed in the next two days, please seek immediate help from a veterinarian. Other symptoms such as changes in appetite, lethargy and restlessness can also be obvious. In this case, they will need prompt medical intervention. Don’t panic if your cat’s ears are hot

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The cat’s ears are amazing.

Regular visits to the veterinarian are essential to maintaining the health of the cat.
You can perform a complete inspection at home to understand the condition of the cat between veterinary visits.
Make it a habit that as long as they hug you or groom them, they will spread all over the cat’s body.
This is the best way to spot problems before they become serious. If you find any problems related to you, please call your veterinarian.
Do this simple cat health check

1. Spend some time on the cat’s skin

When petting the cat, please pay attention to whether there are any bumps, scratches, knots, swelling or any other irregularities. Dandruff, greasiness or lack of fur may indicate skin or internal problems. Separate the fur to look for fleas; spots that look like black pepper are actually “flea dirt” (flea feces contain cat blood and turn red when wet). Watch out for any lumps, especially if they appear after the vaccination. 2. Check the cat’s ears

The hairless part of the cat’s ears should be clean and tasteless. Check for flaking, scabs, peculiar smell or emission. If you see black, tough material inside, they may have ear mites, which are parasites that cause severe itching and can be transmitted to other cats. 3. Peek into the cat’s eyes

Look for bright, clear, and evenly focused eyes.
If you notice redness, discoloration or discharge, squint eyes, or third eyelids, there may be a problem with your cat and you need to call your veterinarian. 4.
Make time for the cat’s mouth

Healthy gums are pink, light or bright; red gums may mean something is wrong with your cat. Drooling and paws also cause people’s attention. Brown streaks and tartar on the teeth may indicate dental problems. If your cat’s breathing is so difficult that you can’t bear them coming close to you, it may be time for the vet to take a look. 5. Don’t be shy-stay awake with your cat

The cat’s nose should be clean.

Your cat’s ears tell you about its health

Just like humans, cats listen with their ears… but they are also used to regulate body temperature! Therefore, when your cat is lying in the sun or a little too hot, they may sometimes get hot. But how do you know when it is abnormal?
Is my cat sick? When your cat’s ears are hot, it does not necessarily mean that he/she is sick: if he/she is really sick, there will be other symptoms. Therefore, please pay attention and check if he/she has the following symptoms:

Fast breathing

More lethargic behavior or isolation

Loss of appetite and thirst

Constipation and/or diarrhea


More arched posture

Dull coat and loose skin (pinch the skin of the neck; the pinch should not last)

The cry of mourning (usually when he/she is in the trash can)

These symptoms are quite common in sick cats.
In any case, be sure to consult a veterinarian.

You may find yourself petting your beloved kitten, only to feel that their ears are unusually hot. This can be worrying, especially if you have never seen such a situation. Is it normal for cat ears to get hot? After all, how much do you really care about the temperature of cat ears? First of all, cats are naturally warm animals.
Their natural body temperature is several degrees higher than that of humans. With this in mind, it is completely natural that cat ears are warmer than you expect. In other words, if your cat’s ears are much warmer than normal people’s ears, there is a potential problem because it may indicate a potential health problem. In this article, we will explore the potential reasons why cat ears are hotter than usual, and how to solve them. let’s start! Cats are naturally warm creatures

If you suddenly find that your cat’s ears are hot, there is usually no reason to panic.
Cats are naturally warm animals, and their baseline natural body temperature is a few degrees higher than that of humans-in fact, anything with a temperature as high as 102.5°F is considered completely normal.
The temperature of cat ears fluctuates according to the surrounding temperature. Their ears are very thin, bare, and not covered by too much fur, which makes them particularly susceptible to external temperature fluctuations. The same goes for their noses, paws and tails. When the weather gets warmer, the blood flow in these parts of the cat’s body will increase, thereby releasing excess heat from the body; in colder months, the situation is the opposite.
This may be the reason you notice the sudden increase in the temperature of your cat’s ears: you may only start to notice this change when the weather gets warmer. In this case, no need to worry, this is just a natural part of the cat’s temperature regulation. Does warm ears indicate disease?
Although this may indeed be a fever caused by an underlying disease, even so, there is usually no undue worry, and there is no reason to rush to the vet for help. Fever is a natural way for cats to fight off minor illnesses or infections, and you may find your cat resting in a cool place. If your cat has a fever with other symptoms, such as loss of appetite, lethargy, and fever in other parts of the body, you may have more severe symptoms on hand.
Check the cat’s arms and under the belly. If these areas are also extremely hot, the cat may have a fever. If the fever is accompanied by shortness of breath, decreased appetite, and decreased alcohol consumption, the veterinarian may have more serious health problems.
What about infection?
You may be wondering if the hot ears of your cat are caused by some kind of infection. This means that if your cat has a viral infection, there is little reason to worry, because your cat’s immune system will usually deal with it in a day or two. However, if the fever persists for more than 3 or 4 days and is accompanied by the above symptoms, you need to check with your veterinarian. Bacterial infections are almost always accompanied by symptoms, such as swelling or injury, and are usually easy to diagnose. There is anecdotal evidence that warming cat ears may be due to some form of ear infection or may be caused by ear mites.
In other words, this temperature increase is most likely caused by your cat’s constant abrasions and friction.
Finally, the accumulation of earwax or external blockage will reduce the ventilation of the cat’s ear canal and may increase the temperature of the cat’s ear. Again, this will be accompanied by redness, swelling, and the cat constantly fussing and even expelling on its own, rather than isolated warmth.

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