What may be causing muscle twitching on my cat’s back?

It is known that muscle twitching can be caused by pain. A sore back, tail, or anal glands can result in muscle twitching on your cat’s back.

Skin conditions that are itchy such as allergies or parasite infestations, can also cause muscle twitching.

There is a syndrome known as “Feline hyperaesthesia” which results in muscle twitching due to excessively sensitive skin.

If your cat has occasional twitches and does not seem bothered it is unlikely to be a problem. However, if the frequency of the twitching increases or if your cat seems affected by it you should consult a veterinarian.