Your inbox is about to become a better place. Sign up for exclusive content from our editors and never miss out on the best from the magazine and stylist.co.uk again. Welcome back to Just Curious, ...

Neurological causes of lip twitching: Don't dismiss lip twitching when it's rhythmic and appears at rest. In some people, this subtle facial movement could be the nervous system’s quiet way of ...

‌Hemifacial spasm is a disorder of the nerves and muscles that causes nonpainful involuntary twitching on one side of the face. Many people refer to hemifacial spasms as lip muscle spasms. Hemifacial ...