Lip twitching can be caused by successive caffeine intake or other causes that resolve on their own, as a side effect of certain medications, or from serious underlying causes like ALS. See a medical ...

A sudden twitch in your lip might seem harmless or even mildly amusing at first. But if it keeps recurring, should you be concerned? Lip twitching or lip tremor could be signalling something worse and ...

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 ...

The twitching of the lips is always auspicious, whether it is the upper lip or the lower lip, both of which indicate a good sign. If your upper lip twitches, then you can get rid of your enemies soon.