Teeth Grinding (Bruxism)

Teeth grinding, known clinically as bruxism, is the unconscious clenching or grinding of the teeth, and it most often happens during sleep when you have no awareness of it. Many people only discover they grind when a partner hears it at night, or when a dentist points out worn enamel and flattened teeth. Daytime clenching is common too, especially during stress or deep concentration.

The connection to TMJ runs deep. Every grinding episode fires up the masseter and temporalis, the powerful muscles that close the jaw, and keeps them contracted for far longer than they’re designed to be. Over time this constant overload leaves the muscles tight, fatigued, and tender, and it places repetitive strain on the temporomandibular joint itself. That’s why bruxism so often travels alongside jaw soreness, morning headaches, facial tension, and even disrupted sleep.

Massage can’t stop you from grinding, but it directly addresses the muscular toll it takes. Releasing the masseter and temporalis, easing the surrounding fascia, and calming an overactive nervous system helps the jaw stop bracing and start resting. Many clients notice less morning tightness and fewer tension headaches once those overworked muscles get regular relief. Our TMJ-focused massage and SomaFace techniques in Parkville are built around exactly this kind of release.

A few supportive habits help between sessions: staying aware of daytime clenching (a good rule is “lips together, teeth apart”), managing stress where you can, and asking your dentist whether a night guard makes sense to protect your teeth. If your grinding comes with persistent pain or significant tooth wear, it’s worth being evaluated by a dental professional alongside bodywork.