Pet Health

Wobbly Cat Syndrome: Cerebellar Hypoplasia In Cats

Discover Wobbly Cat Syndrome, or Cerebellar Hypoplasia, in cats. Learn its causes, symptoms, and tips for caring for affected furry friends.
Author: Veterinary Team
Dial A Vet
Updated
June 6, 2025
|
Published
June 6, 2025
A calico cat with wobbling gait, showcasing symptoms of Cerebellar Hypoplasia, sitting on a soft blanket.

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Have you noticed your cat wobbling, stumbling, or having trouble walking steadily? It can be alarming to see your feline friend struggle with coordination, but these symptoms might point to a condition called cerebellar hypoplasia (CH), often nicknamed "wobbly cat syndrome." While it sounds concerning, this condition is not painful, and cats with CH can lead happy, fulfilling lives with the right care and understanding.

⚠️ What to Watch For

Cerebellar hypoplasia is a neurological condition that affects a cat's balance and coordination. It occurs when the cerebellum, the part of the brain responsible for motor control, doesn’t fully develop. Here are some common signs to look out for:

  • Unsteady walking or swaying
  • Frequent falls or stumbling
  • Head bobbing, especially when focusing on something
  • Tremors or jerky movements
  • Difficulty jumping or climbing

These symptoms are usually present from birth or become noticeable as a kitten starts to walk. Importantly, the condition does not worsen over time, as it is non-progressive. Cats with CH are otherwise healthy and can live a normal lifespan.

🔍 Possible Causes

Cerebellar hypoplasia is typically caused by exposure to certain viruses or toxins during a cat’s development in the womb. The most common cause is infection with the feline panleukopenia virus (FPV) during pregnancy. If a pregnant cat contracts FPV, the virus can interfere with the development of her kittens’ cerebellums.

Other potential causes include:

  • Genetic mutations (rare)
  • Malnutrition or trauma during gestation
  • Exposure to toxins that affect fetal development

It’s worth noting that cerebellar hypoplasia is not contagious. It cannot spread to other pets or humans, so you don’t need to worry about isolating a CH-affected cat from your household.

✅ What You Can Do at Home

Caring for a cat with cerebellar hypoplasia involves making small adjustments to ensure their safety and comfort. Here are some practical steps you can take:

  • Cat-proof your home: Remove sharp objects, cover hard edges, and block off areas where your cat could fall, such as staircases or high shelves.
  • Provide non-slip surfaces: Place rugs or mats on slippery floors to help your cat maintain traction while walking.
  • Use low-sided litter boxes: Cats with CH may struggle to climb into high-sided boxes. Opt for a shallow, easily accessible litter box.
  • Offer stable furniture: Choose sturdy, low-to-the-ground furniture that your cat can safely navigate. Avoid tall cat trees unless they have ramps or enclosed platforms.
  • Encourage play and exercise: While coordination may be a challenge, many CH cats enjoy interactive toys and games that don’t require precision, such as feather wands or rolling balls.

With these accommodations, your wobbly cat can still enjoy a safe and stimulating environment tailored to their unique needs.

💡 When to Call a Vet

If you suspect your cat has cerebellar hypoplasia or notice any of the symptoms described earlier, it’s a good idea to consult a veterinarian for a proper diagnosis. While CH is generally harmless, other conditions can mimic its symptoms, including:

  • Inner ear infections
  • Neurological disorders such as epilepsy
  • Trauma or injury
  • Vitamin deficiencies

A veterinarian will perform a thorough physical exam and may recommend diagnostic tests, such as blood work or imaging (e.g., X-rays or MRI), to rule out other potential causes. Once CH is confirmed, your vet can guide you on the best care practices for your cat.

Also, contact your vet if your CH cat shows signs of pain, sudden changes in behavior, or difficulty eating, as these could indicate an unrelated issue requiring attention.

FAQs

Q: Can cats with cerebellar hypoplasia live normal lives?
A: Yes, cats with CH can live long, happy lives. While they may need extra care and a safe environment, they are not in pain and can adapt to their condition remarkably well.

Q: Is cerebellar hypoplasia treatable?
A: There is no cure for CH, as it is caused by underdevelopment of the brain. However, it is a non-progressive condition, meaning it won’t worsen over time. Supportive care and accommodations can help your cat thrive.

Q: Can CH cats interact with other pets?
A: Absolutely. CH is not contagious, and most cats with the condition get along well with other pets. Just ensure that interactions are supervised, especially with more active or rough-playing animals.

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References

While every effort is made to ensure the accuracy of this content - including vet review where applicable - this article is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is unwell or you are concerned, please speak with a licensed veterinarian. You can book a $49 online consultation with our veterinary team  😄
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