Medically reviewed by M. Thurairaj, Registered physiotherapist. · Last reviewed June 2026.
Why the jaw holds tension
The main chewing muscles at the side of the face and temple are among the strongest in the body for their size, and clenching loads them repeatedly. Stress, poor sleep and concentration often trigger unconscious clenching, day or night. Over time this can cause jaw ache, temple headaches and tightness that spreads into the neck and shoulders.
What tends to help
Noticing when you clench and consciously relaxing the jaw, keeping the teeth slightly apart during the day, helps a lot. Managing stress, improving sleep and gentle jaw and neck stretches ease the load. If you grind heavily at night, a dentist can check your teeth and may suggest a night guard to protect them.
How massage fits in
Massage to the neck, shoulders and the muscles around the jaw and temples can ease the tension that builds from clenching, often easing the related tension headaches too. It works best alongside stress and habit changes, and a dental review if grinding is damaging the teeth. Persistent jaw locking, clicking with pain or facial swelling should be checked by a professional.
Key takeaways
- Jaw tension often tracks with stress and clenching
- Keeping teeth slightly apart by day reduces load
- A dentist can help if night grinding damages teeth
- Massage eases related neck, temple and jaw tension
Frequently asked questions
Can stress really cause jaw pain?
Yes. Stress commonly leads to unconscious clenching and grinding, which overloads the jaw muscles and can cause aching, headaches and tightness in the area.
Should I see a dentist or a therapist?
Both can help. A dentist checks the teeth and grinding damage, while soft-tissue work and stress management ease the muscular tension. They complement each other.