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Why is my cat moving her head side to side? Is it a brain tumor?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Female | spayed | 10 years old | 5 lbs

My part Siamese cat moves here head from side to side like she sees something that's not there took a video of her when she was doing this..doesn't do it all the time.Showed my vet she said she never anything like it took blood test everything ok she said it could be a brain tumor ..She seems fine otherwise.What do you think it could be.?

1 Answer

Most Helpful Answer

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Answered By Claudia Fioravanti

Veterinarian

Published on January 31st, 2020

Hi, it could be a number of different things. Does her head move from side to side when she is moving ? Or does it occur also when she is still ? In order to be able to pin down a list of differential diagnosis, a full neurological exam should be performed. Quite often, further advanced imaging is necessary such an MRI or CT scan. In absence of other neurological signs it could be that the cause of this condition is to be found in the cerebellum. It could be a tumour but it could also be something else. Hope you can have further work up done, it your vet has not come across this before, then perhaps seeing someone who is specialised in neurological conditions is the bast way forward.

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