The concern
How can jaw tension, bruxism and headaches be related?
Bruxism means grinding, clenching or moving the teeth against each other, while awake or asleep. It can tire the jaw muscles, damage teeth and occur with facial pain or headache. However, headaches have many possible causes, and migraine is a neurological condition. A doctor or dentist must identify the cause before these concerns are treated as one problem.
Common causes
Why jaw tension and headaches can happen
Awake or sleep bruxism
Clenching and grinding can occur during the day or during sleep. Some people do not know it is happening until a dentist finds tooth wear or jaw tenderness.
Stress and behaviour factors
Stress, mood and learned clenching habits can contribute to bruxism. Caffeine, alcohol and smoking can also affect it in some people.
Medicines and sleep conditions
Some medicines can increase the chance of bruxism. Sleep-related problems can also be relevant and may need a separate assessment.
Migraine or another headache disorder
Recurring headache may be migraine, tension-type headache or another condition. The pattern, frequency and associated symptoms help a doctor make the diagnosis.
A measured starting point
Start with a 3D skin test
For visible facial skin concerns, the Janus PRO scan gives your doctor objective images and measurements before a treatment plan is made.
It photographs the face with standard, cross-polarised, parallel-polarised and UV light. The system maps visible features such as pores, pigmentation, redness, texture and sebum. Your doctor reviews this information with your medical history and examination to make a more precise facial-skin recommendation. The scan supports the decision; it does not diagnose a condition or select a treatment automatically.
Medical sources
- US National Institute of Dental and Craniofacial Research: bruxism
- US National Institute of Dental and Craniofacial Research: jaw joint and muscle disorders
- US National Institute of Neurological Disorders and Stroke: migraine
- NICE: botulinum toxin for chronic migraine
- PubMed systematic review: botulinum toxin and bruxism

