EMFACE for TMJ & Jaw
EMFACE for Jaw Clenching and Bruxism
Clenching and grinding (bruxism) overwork the jaw muscles, and that muscle strain is closely tied to the TMJ dysfunction EMFACE is FDA-cleared to treat. EMFACE does not "stop" clenching, but it works on the jaw muscles through muscle re-education and by relieving symptoms associated with muscle spasm — worth understanding precisely.
Can EMFACE help with jaw clenching?
EMFACE is FDA-cleared for the treatment of TMJ dysfunction and associated pain, muscle re-education, and relief of symptoms associated with muscle spasm. Because clenching overworks the jaw muscles, EMFACE works on exactly those muscles — though it is not a device that "switches off" the habit of clenching.
It is important to be precise here. EMFACE’s FDA clearance is for TMJ dysfunction and related muscle effects — not a standalone "cure for bruxism." What it does is act on the overworked jaw muscles that clenching produces, using the same non-invasive technology described for the face.
What is bruxism, exactly?
According to the Cleveland Clinic, bruxism is when you clench, grind, or gnash your teeth — often subconsciously, awake or asleep. It can cause morning headaches, facial pain, sore jaw muscles, and earaches, and it can strain the jaw and contribute to TMJ problems.
Common contributors include stress and anxiety, certain lifestyle factors, some medications, and sleep issues. Because clenching loads the jaw-closing muscles heavily, the muscles themselves — especially the masseter — often become the source of the day-to-day discomfort.
How does EMFACE act on the clenching muscles?
For its TMJ use, EMFACE applies synchronized radiofrequency and HIFES to the jaw muscles. The cleared indication includes muscle re-education, relief of symptoms associated with muscle spasm, increased local blood flow, and maintenance or improvement of jaw range of motion — all aimed at the overworked muscles clenching produces.
In plain terms: rather than adding a device to your mouth at night, EMFACE works directly on the tension in the jaw muscles. Whether it is the right tool for you depends on your specific situation, which is why an evaluation comes first.
Does EMFACE replace a night guard?
Not necessarily. A night guard protects the teeth from grinding forces; EMFACE works on the jaw muscles. They address different aspects of the problem, and a night guard may still be recommended to protect your teeth. EMFACE is one option within a broader plan, not automatically a replacement.
A neuromuscular dentist can look at the whole picture — your teeth, your jaw, and your muscles — and tell you honestly how EMFACE, a guard, and other measures might fit together. See also EMFACE vs traditional TMJ treatments.
EMFACE is FDA-cleared for the treatment of TMJ dysfunction — not marketed as a cure for the habit of clenching. We describe only its cleared uses, and results vary from person to person.
Frequently asked questions
- The correct term is FDA-cleared, not approved. EMFACE is FDA-cleared for the treatment of TMJ dysfunction and associated pain, muscle re-education, and relief of symptoms associated with muscle spasm. Clenching overworks these jaw muscles, which is how the two connect.
- EMFACE is not marketed as a device that stops the habit of clenching. It works on the overworked jaw muscles clenching produces, within its FDA-cleared TMJ indication. Habit, stress, and sleep factors may still need to be addressed separately.
- Often yes. A night guard protects the teeth from grinding; EMFACE works on the jaw muscles. They address different parts of the problem, so a provider may recommend both. Your plan depends on your specific situation.
- A dentist trained in jaw and muscle function is well placed to evaluate clenching, since it involves the bite and the jaw muscles. At our practice, Dr. Kate assesses the full picture before recommending EMFACE or other measures.
Sources
- BTL — FDA clearance for EMFACE TMJ indication (press release, Aug 13 2025)
- Cleveland Clinic — Bruxism (teeth grinding)
- Masseter muscle — StatPearls (NCBI Bookshelf)
- BTL Aesthetics — EMFACE (official)
This article is for general education and is not medical advice. EMFACE outcomes are individual and vary; a consultation is the only way to know what is right for you. Reviewed by Dr. Kathryn Sudikoff, DMD.
Keep reading
- EMFACE: the complete guideOur pillar overview of how EMFACE works.
- EMFACE for Masseter Tension and Jaw ReliefThe main clenching muscle, why it gets tense, and how the FDA-cleared jaw use relates.
- EMFACE vs Traditional TMJ TreatmentsWhere a newer, FDA-cleared option fits within the established, conservative-first ladder.
- Why a Neuromuscular Dentist Is a Sensible Provider for EMFACE-for-TMJWhy the anatomy of TMJ dysfunction makes a jaw-and-bite–trained dentist a coherent provider.