Why Is My Cat Shaking? (Should I Call My Vet)

Cats are pretty good at hiding their health problems. However, you might see your cat trembling uncontrollably, which may be somewhat concerning. The shaking is often limited to a particular part, or even it may extend to the whole body. Sometimes, it may occur just because of the cold environment, but neglecting it might worsen as there may be a threatening underlying cause.

Keeping all this in mind, we shall discuss the most common causes behind your cat shaking or trembling. They include both medical and behavioral reasons. We shall also guide you on what to do to control the situation. So, don’t worry at all and read on to learn all about cats trembling and when to visit the vet.

why is my cat shaking

What is feline shaking or trembling?

Shaking or trembling in cats is pretty normal while sleeping due to dreams or shaking their head or tail for no apparent reason. However, seizure-like movements are somewhat concerning and need rapid actions. This condition is super scary and may accompany the continuous repeated movement of muscles, more like contraction and relaxation.

Moreover, there may be underlying medical or behavioral conditions behind it that need your attention.

Why is my cat shaking?

As discussed before, there may be medical or behavioral causes behind your cat shaking. So, Let’s ride through a few of the most important reasons for them.

Medical causes behind cat shaking

Below are some of the most important causes that make cause your cat to shake or shivering. Let’s discuss them in detail for a clear idea.

1.  Low blood glucose level or hypoglycemia

Like humans, cats may also have sudden hypoglycemia or low blood glucose levels if they miss their food. This is one of the most common reasons for cat trembling and can only be solved if you give it some food. Sometimes, gastric problems such as vomiting or diarrhea may also result in hypoglycemia. In that case, you need to give your cat some food.

However, suppose your kitty refuses to eat its food. In that case, you may also give it some honey, almost a teaspoon, to help them recover soon.

2. Raised body temperature or hyperthermia

Another critical cause behind a cat is shivering or shaking maybe it’s raised body temperature. These chills indicate fever and may be due to an underlying infection in the body. So, grab and thermometer and check your cat’s body temperature to rule out any illness. If it’s above 103.5-degree Fahrenheit, it definitely needs medical attention and professional help.

3. Low body temperature or hypothermia

Like raised body temperature, low body temperature or hypothermia may also show shivering or shaking in cats. This condition happens mainly in cold weather and is nothing serious. All you need to do is grab a warm blanket and cover your cat in it or use heating pads to help your cat regulate their temperature more efficiently.

4. Pain due to an underlying cause

Feline trembling or shaking may also occur due to pain in cats. You may often see your cat trembling as a response to pain. This pain may happen due to an internal illness or injury. Therefore, if you ever feel that your cat is in pain and is shaking in response, get an appointment with a vet as soon as possible and get it checked.

5. Seizure attacks

One of the most severe causes behind cat shaking or trembling may be seizures which result in muscular tension. Moreover, they may be multiple reasons behind the attacks. The most important one includes toxicity, metabolic disorder, stroke, fever, epilepsy, medication overdose, or allergic reactions. All these causes are life-threatening and need urgent professional support.

6. Ear infection

As discussed earlier, your cat may often just shake its head itself, accompany scratching its ears alongside too. These signs are sure of irritation in its ear, caused by ear infection by bacteria, yeast, or mites. So, if you ever see such a sign, take your pet to the vet for further treatment.

7. Shock

Just like humans, a sudden lack of oxygen to the brain may result in a Shock-like condition. It may occur due to trauma, injury, or any allergic reaction. So, to tackle this problem, all you can do is cover your cat up with a blanket and calm them up to avoid worsening its health.

8. Feline kidney disease

Last but not least, feline kidney diseases may also result in trembling or shaking in your cat. This may accompany sudden lethargy and laziness in your kitty as well. So, if you doubt any kidney disease in your cat, take it to the vet at the earliest hour for proper diagnosis and treatment.

Behavioral causes behind cat shaking

Let’s now discuss a few of the most common behavioral causes that may cause shaking, trembling, or shivering in your cat.

1. Fear or phobia

Phobia is an extreme fear for any situation or object. For example, your cat may suddenly experience anxiety and may react by shivering or trembling continuously. This is pretty typical behavior, and hence, you don’t need to worry at all about it. However, to tackle such a condition, all you need to do is calm your cat up. Also, relax it by taking it to its bed away from all the distractions and people.

2. Anxiety

Just like humans, cats may also feel anxious due to unknown or imagined situations. It may also include the expectancy of future dangers. Therefore, you may notice trembling in your cat due to anxiety along with sudden urination, excessive meowing. So, never panic and control the situation by calming your cat up and if it gets out of control, take it to the vet.

3. Stress

Stress may be physical or psychological may cause sudden shivering or tremble in your cats. This sudden behavior change may frighten you up. However, you don’t need to worry at all as it’s pretty normal. You just to remain calm and try to relieve your cat from all sorts of stress. You may even take your cat out too for a while to enable it to stop worrying and relax a bit.

When to take your shaking cat to the vet?

As mentioned earlier, there may be an underlying cause behind your cat’s shivering or shaking, especially if it’s persistent and with no apparent visible reason. Therefore, we recommend you consult a vet at the earliest time possible rather than diagnosing and treating on your own.

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Just like humans, trembling or shaking in cats is also a phenomenon that responds to various situations. Sometimes, it is normal and happens in response to cold or during sleep. However, if it’s persistent or feels like seizures, there may be an underlying cause. These underlying causes may be medical or behavioral.

Therefore, in this article, we have discussed a few of the most common medical and behavioral causes behind cat shaking. We have also explained what you can do in such a situation and when you need to seek professional help.

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