You are the best person to understand your animal companion’s routines and habits because you spend practically every day with them. Cats don’t typically display symptoms of disease and have very strong personalities. This is why you can have problems figuring it out when an actual issue arises. Even when they’re in agony, cats will try to conceal a medical condition, but bodily trembling is difficult to conceal for very long.

To find out all the possible causes of your cat’s trembling, read the article below.

The 6 Potential Causes for Cats to Tremble

Your cat may be shaking for a number of reasons, and we’ll go over each one in the sections below. The causes range from minor to serious health issues. It is critical to distinguish between a serious issue and a typical trembling response.

  • Stress, anxiety, and other mental health issues
  • Pain
  • Hyperthermia
  • Hypocalcemia or eclampsia
  • Infections

1. Anxiety and stress

Fear or worry are the most frequent causes of trembling in cats. Cats like their daily routines and want as little interruption as possible. It goes without saying that they want to do things their way, and anything suspicious can spook them out of their composure. Because of this, a cat may start shaking or trembling when it is stressed or anxious. Your cat might also stare at you or the source of their fear with their eyes wide open. They might make an effort to disappear, flee, or even act violently. As soon as you realize something is stressing out your kitten, get rid of it as soon as you can.

2. Pain

Being in pain is another very typical factor in trembling. Even slightly spoilt cats have a very strong emotional constitution. If your cat has just been hurt and has a visible wound, you will be able to tell that it is in agony. Even worse, your cat can begin to breathe through its mouth or stand still in one spot. If you believe your cat is harmed, refrain from looking for the cause of the discomfort and immediately consult a veterinarian.

3 .Hypothermia

When your cat has hypothermia, their body temperature drops. Small kittens, whose bodies are unable to control their temperature, may experience this more frequently. Your kitten will begin shaking if it becomes hypothermic. As this is a very serious ailment, consult your veterinarian for advice.

4. Hyperthermia

Unlike hypothermia, which results in an increase in body temperature, hyperthermia occurs when a cat has a high fever. Your cat may begin to tremble from a fever, stop eating, and become lethargic. Call your veterinarian right away to schedule an appointment if you think your cat may be feverish.

5. Hypercalcemia or Eclampsia

Eclampsia, also known as hypocalcemia, is a medical disorder in which a cat’s blood calcium levels go dangerously low. Trembling, restlessness, immobility, and fever are the symptoms of this illness, which is quite common in nursing moms or just before giving birth.

6. Infections

Another serious disease that might make your cat quiver wildly is an infection. Your cat might only shake in a few spots on its body, depending on the infection’s nature and location. Fever, an odor coming from the affected area, and a loss of appetite are additional symptoms that go along 

with trembling.

When You Should Visit a Vet

While trembling typically only lasts a short while, there are several circumstances in which a quick trip to the vet is advised. Cats are prone to hiding their discomfort and wounds from predators, so it’s possible that you won’t even notice that there is a problem at all. Trembling is one reason to send your cat to the doctor, but there are other alarming symptoms to look out for as well.

  • Having no appetite
  • Lethargy
  • Fever
  • Restlessness
  • Disorientation
  • aggressive attitude
  • Hiding more
  • being too vocal


Knowing the numerous causes of cat trembling is a great approach to keep educated in case your cat ever experiences something similar. Shaking can be a sign of a dangerous medical condition, even if it may be a typical response to stress or discomfort. Finding a remedy and a course of treatment as quickly as feasible may depend on being able to identify the initial symptoms.