Weboct 24, 2023 · ‌hemifacial spasm is a disorder of the nerves and muscles that causes nonpainful involuntary twitching on one side of the face. Webaug 18, 2024 · lip twitching, a common yet often misunderstood phenomenon, can be a subtle signal from your body that something isn’t quite right. Weboct 27, 2015 · also known as lip fasciculation, lower lip twitching refers to sudden and involuntary abnormal contractions of the bottom lip muscles.

Many people refer to hemifacial. The cause of hemifacial spasm is most often a blood vessel. It can also occur due to. Webjun 28, 2023 · hemifacial spasm is a nervous system condition in which the muscles on one side of the face twitch.