MedDroidSymptom guide
Jaw pain: causes, warning signs & what to do
Written & medically reviewed by Dr. Sanjay Anbu, MBBS · Last reviewed
Medically reviewedJaw pain usually comes from the teeth, the jaw joint or the muscles used for chewing. Rarely, pain in the jaw is a sign of a heart attack.
Possible causes
Common causes of jaw pain
- Tooth problems — decay, abscess or a wisdom tooth
- Teeth grinding or clenching, especially at night
- Jaw joint (TMJ) problems — clicking, pain chewing or opening wide
- Sinusitis — upper jaw and cheek pain
- Trigeminal neuralgia — sudden, electric-shock-like facial pain
- Heart pain spreading to the jaw
Self-care
What you can do now
- Eat soft foods and avoid chewing gum or very hard foods for a few days
- Warm compresses can ease muscle pain
- Avoid opening the mouth very wide (for example, big yawns)
- See a dentist if pain is linked to a tooth or chewing
Red flags
When to see a doctor urgently
- Jaw pain with chest pressure, sweating, nausea or breathlessness — call your local emergency number now (108/112 in India)
- Swelling of the jaw or neck with fever, or difficulty swallowing or opening the mouth
- Jaw pain after an injury with misaligned teeth
- Jaw pain when chewing in an older adult with new headaches or vision changes — seek urgent review
Checks
Tests a doctor may suggest
Depending on your history and examination, a doctor may suggest some of these. Your doctor decides which, if any, you need.
Explore more
Related pages
References
Sources & further reading
Frequently asked questions
Can jaw pain be a sign of a heart attack?
Yes, occasionally — especially in women, older people and those with diabetes. Jaw pain with chest discomfort, sweating or breathlessness needs emergency care.
Why does my jaw hurt when I chew?
Tooth problems, jaw joint strain and tight chewing muscles from clenching are the usual causes. A dentist can check both teeth and joint.
What causes jaw clicking?
Clicking usually comes from the jaw joint and is often harmless. If it is painful or the jaw locks, see a dentist or doctor.