If you observe your cat shaking, it could be quite trivial or a symptom to watch out for. First of all, it is necessary to differentiate between whole body tremors, localized tremors in only one part of the body and muscle tremors.

In this case, the intensity of the tremors is important to consider. If the cat shows good general condition, normal behavior, a good appetite and no other disorder (digestive, urinary, respiratory, etc.), these tremors are probably harmless. Indeed, as in humans, in the event of fatigue, cold, stress or discomfort, it is not uncommon to observe slight tremors, especially in young animals. In this case, they are not worrying and should go away quickly.

On the other hand, if your cat shows other signs such as restlessness or, on the contrary, marked depression, digestive disorders (vomiting, diarrhea, etc.), neurological disorders, significant salivation or any other anomaly, this may justify an emergency consultation with the veterinarian. Indeed, these signs, associated with tremors, can in particular be suggestive of intoxication (insecticide, chocolate, cannabis, cocaine, etc.).

In addition, tremors can accompany a whole procession of neurological signs. So, if your pet has gait disturbances, such as walking as if drunk, falling and losing balance, or crossing his legs, this may signal a neurological injury. Again, a consultation with a veterinarian is recommended.

If your pet has tremors localized to only one part of the body, this is rarely harmless. If the affected area is a paw, it may be a sign of pain. It is therefore advisable to check how your cat moves, if he is leaning on all four legs, if he is limping. Even in the absence of other symptoms, tremors may be the first sign for owners of certain conditions, such as herniated discs. However, do not worry, these tremors are most often linked to everyday pain, due to mild trauma (shocks, small wound, etc.).

Localized tremors can also indicate neurological damage. This is particularly the case with head tremors which can oscillate continuously or during food intake, for example. In this case, it is recommended to consult a veterinarian.

Muscle tremulations are to be distinguished from tremors. The tremulations correspond to an anarchic muscular activity: one then observes the twitching of certain muscles. The manifestations are generally stronger and less regular than the tremors. Muscle tremulations are generally a sign of metabolic damage with, for example, electrolyte disturbances (calcium, magnesium, etc.). A blood test is then indicated to check the concentration of these elements.

They can also correspond to so-called focal convulsive seizures, linked to abnormal electrical activity in the brain. These seizures should not last more than a few seconds to a few minutes. If they persist, it is advisable to consult a veterinarian urgently to stop the crisis.

Tremors are not a very specific sign. They are generally linked to a temporary and minor state of discomfort: fatigue, cold, anxiety, etc. You should only be concerned if the cat shows other signs such as an alteration in its general condition (abnormal behavior, loss of appetite, etc.), digestive, locomotor (lameness, etc.) or neurological disorders. In case of doubt, it is recommended to consult your veterinarian.