The function of the muscles in the buccolabial group is to control the lips, including their shape, position, and movement. The depressor labii inferioris works within that group to pull the lower ...

‌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.

Ever caught yourself with your mouth wide open while applying mascara or eyeliner? You're not alone! This quirky reflex has an explanation rooted in the anatomy of our face and how our facial muscles ...

Question: I have thin lips, lipstick bleed and lip wrinkles. I know I need filler but have seen so many overdone lips. Some people even have a “monkey look” to their lower face. How can I ...

Lip twitching is the result of a miscommunication between the lip nerve and the muscles it controls. This could be due to everyday things, ... which could cause the facial muscles to twitch.

"Lip tremors are involuntary, rhythmic movements or twitching of the lips or the muscles around the mouth. These tremors usually happen when your face is in a resting position, so naturally, they ...

What makes a smile feel sincere or fake is due to a surprising blend of facial anatomy, neurology and emotional authenticity ...

Augmenting the lips with grafts of muscle and connective tissue from the neck appears to ... Lip Augmentation Using Sternocleidomastoid Muscle and Fascia Grafts. Arch Facial Plast Surg, 2010; 12 ...

Lip twitching can also be a sign of an underlying medical condition or simply drinking too much coffee. Learn about causes and treatment. ... which affects the facial muscles.

Face yoga has gained online popularity in recent years for its promised antiaging, face slimming effects, but does it actually do anything?