Bruxism

Teeth grinding, also called Bruxism, is unconscious clenching of the teeth, whether awake or asleep, which can lead to physical pain and dental problems. Chronic teeth grinding can also cause headaches, earaches, and facial pain, as well as chipping of the teeth and increased tooth sensitivity.

Anti wrinkle injections to specific muscles relax them to ensure relief from chronic clenching or grinding, also having the effect of softening the contours of the face when the jaw has become widened.