TL;DR: Sudden wobbling or loss of balance (ataxia) in cats is a high-priority emergency requiring immediate veterinary attention to diagnose underlying neurological or vestibular issues.
What is feline ataxia and what are the signs to look for?
When a cat develops a wobbly gait or begins falling over to one side, it is clinically known as ataxia. This condition is not a disease itself but rather a symptom of an underlying issue affecting the nervous system, inner ear, or brain. Often, if a cat is leaning specifically to one side, it suggests a problem with the vestibular system, which is responsible for maintaining balance and orientation.
Is it a medical emergency if my cat is suddenly wobbly or unable to stand?
- A sudden onset of wobbling or an inability to stand is considered a high-priority emergency.
- This behavior can indicate serious conditions such as feline vestibular disease, ear infections, exposure to toxins, or even neurological events like a stroke.
- Because the underlying cause can range from treatable infections to life-threatening emergencies, you should contact your veterinarian or the nearest emergency animal hospital immediately.
How can a video or photo of my cat’s movement help with veterinary triage?
- Providing a short video of your cat’s movement allows the veterinary team to see the specific type of incoordination.
- Staff can check for secondary signs like nystagmus (rapid, involuntary eye movement) or a head tilt.
- This information helps the clinical team prioritize your cat’s care and prepare the necessary diagnostic tools before you even walk through the door.
Clinical Context (Merck Veterinary Manual)
Cerebellar lesions can produce ataxia and dysmetria, while vestibular dysfunction can cause ipsilateral falling, rolling, or circling. Paresis or paralysis of the limbs, often more severe on the side of the lesion, can occur with lesions of the midbrain, pons, and medulla oblongata. If abnormalities are not found on evaluation of the head, but the gait is abnormal, a lesion most likely is located in the spinal cord, peripheral nerves, or muscles. Cervical spondylomyelopathy, also called cervical vertebral malformation-malarticulation and wobbler syndrome, is compression of the spinal cord caused by abnormal development of the cervical vertebrae.
Chapter: Neurology
Source: The Merck Veterinary Manual, 11th Edition (Page 1217)