My cat seems to be grinding her teeth?

by Dee
(Weymouth, UK)

My cat seems to be grinding her teeth and makes funny little mouth movements. The vet says nothing is wrong and her teeth are very good. She is three years old. Any help greatly appreciated.

Editor's note: I've never had a cat with teeth grinding problems. This is from PetMD:

'Cats grind their teeth for many reasons. "It often occurs when a cat is in pain due to an underlying medical issue," says Dr. Alexander M. Reiter, head of dentistry and oral surgery at University of Pennsylvania School of Veterinary Medicine.'

You can read more about teeth grinding in cats here, but you may need to take your cat to a specialist to get more answers.