Jaw Pain
Jaw Pain
Jaw pain can come from the jaw joint, jaw muscles, teeth or nearby structures. Learn common symptoms, causes, warning signs, self-care and when physiotherapy may help.
Jaw pain may feel sharp near the ear, tight through the cheek or sore when you chew. Some people notice clicking, catching, restricted opening or a jaw that shifts as they open their mouth.
Dental problems can also cause jaw or facial pain. Tooth pain, gum swelling and infection should be checked by a dentist. When dental causes have been ruled out, symptoms may relate to temporomandibular disorder (TMD), which can affect the jaw joint and the muscles that control jaw movement.
Jaw symptoms can also overlap with headache, neck and jaw pain. This is particularly relevant when clenching, prolonged jaw tension or neck symptoms occur at the same time.
What are common signs of jaw pain?
Jaw symptoms vary depending on the tissues involved and what is placing load on them. These are some common patterns people notice.
Pain location
Pain may occur near the ear, cheek, temple, jawline or teeth.
Jaw noises
Clicking or clunking may occur when opening, closing or chewing.
Jaw movement
The jaw may catch, lock, shift sideways or feel difficult to open fully.
Chewing
Chewing, biting or yawning may cause pain or make the jaw feel tired.
Morning symptoms
The jaw or face may feel tight or sore after overnight clenching or grinding.
Related symptoms
Headache or neck discomfort may occur alongside jaw symptoms.
What causes jaw pain?
Jaw pain often has more than one contributor. Possible causes include dental problems, jaw muscle overload, clenching or grinding, irritation within the temporomandibular joint, trauma and repeated or prolonged jaw loading.
Large bites, repeated gum chewing, wide yawning or keeping the mouth open for a long dental procedure can sometimes aggravate an already sensitive jaw.
Neck symptoms can also occur alongside jaw pain. However, posture alone does not explain every jaw problem. Assessment should consider the complete symptom pattern rather than assuming one cause.
For more detail, see what causes TMJ problems.
How is jaw pain assessed?
The first step is to consider where the pain may be coming from. A dental check is important when tooth pain, gum symptoms, dental sensitivity or infection may be involved.
When a TMJ or jaw-muscle problem is suspected, a physiotherapy assessment may examine comfortable mouth opening, movement direction, symptom response, jaw muscle tenderness and activities that aggravate the problem. The neck may also be assessed when headache or neck symptoms occur alongside jaw pain.
Imaging is not necessary for every person with jaw pain. A dentist, doctor or specialist may recommend an X-ray, CT scan or MRI when the history, trauma or examination suggests that further investigation would be useful.
Is jaw pain always caused by the TMJ?
No. Pain around the jaw and face can have several sources. Recognising the broader pattern can help you choose the right first step.
Dental pattern
Tooth pain, hot or cold sensitivity, gum swelling, facial swelling or fever may point towards a dental problem. A dentist is usually the appropriate first contact.
TMJ or jaw-muscle pattern
Clicking, locking, chewing pain, jaw fatigue, painful or reduced opening and morning tightness may suggest involvement of the TMJ or jaw muscles.
Headache or neck overlap
Temple ache, neck discomfort and jaw symptoms can occur together. Assessment may consider both jaw function and relevant neck factors.
When should jaw pain be checked promptly?
Most jaw pain is not an emergency, but some symptoms need dental or medical assessment rather than routine self-care.
How can physiotherapy help jaw pain?
Physiotherapy may be useful when symptoms relate to jaw movement, muscle sensitivity, chewing load or associated neck problems. Treatment depends on the assessment rather than using the same approach for everyone.
Management may include education, graded jaw exercises, movement retraining and practical ways to reduce aggravating jaw load. Manual therapy to the jaw or neck may also be considered when appropriate.
Exercise therapy has shown potential to reduce pain and improve mouth opening in people with temporomandibular disorders, although the most suitable program varies between individuals.
Physiotherapy may also consider habits or activities that repeatedly load the jaw, such as clenching, grinding, gum chewing, wide yawning or prolonged mouth opening.
If headaches are part of the problem, you may also find our information about TMJ headache and headache, neck and jaw pain useful.
What can you try at home for jaw pain?
Simple changes may help settle a mildly irritated jaw. Keep them comfortable and avoid forcing the jaw through pain or a locked feeling.
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Reduce painful chewing for a short time
Choose easier-to-chew foods if firm or chewy foods are aggravating your symptoms. Gradually return to your usual diet as comfort improves.
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Avoid forcing the jaw wide open
Large bites and very wide yawns may aggravate a sensitive jaw. Support the jaw gently if you need to yawn.
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Try comfortable warmth
A warm pack over tense jaw muscles for about 10 to 15 minutes may feel soothing. Protect your skin from excessive heat.
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Let the jaw rest
When you are not eating, try keeping the jaw relaxed rather than holding the teeth tightly together.
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Notice daytime clenching
Check whether you tighten your jaw during computer work, driving, exercise or stressful tasks. Relaxing unnecessary tension may reduce repeated loading.
The US National Institute of Dental and Craniofacial Research also provides an independent overview of temporomandibular disorders and their management.
Is physiotherapy the right next step?
Jaw Pain FAQs
Why does my jaw hurt on one side?
One-sided jaw pain can relate to jaw muscle overload, clenching, grinding, TMJ irritation or dental problems. Start with a dental check if tooth or gum symptoms are possible. Clicking, locking, painful chewing or altered jaw opening may warrant assessment of the TMJ and jaw muscles.
How can I relieve TMJ pain at home?
Short-term measures can include choosing easier-to-chew foods, avoiding very wide mouth opening, using comfortable warmth and reducing unnecessary clenching. Do not force a painful or locked jaw. Seek assessment if symptoms persist, worsen or repeatedly return.
When should I worry about jaw pain?
Arrange prompt assessment if jaw pain is severe or worsening, limits eating or speaking, follows significant trauma or occurs with fever, facial swelling, numbness or clear dental symptoms. Seek urgent medical care if jaw discomfort occurs with chest pain, shortness of breath, sweating or other symptoms of a medical emergency.
Can TMJ problems cause headaches and neck pain?
Jaw pain and TMD can occur alongside headaches and neck symptoms. The relationship varies between people, so assessment may consider jaw movement, muscle sensitivity, headache behaviour and relevant neck findings rather than assuming they have one cause.
Does TMJ pain go away on its own?
Some mild jaw symptoms settle as aggravating load reduces. However, recurring locking, restricted mouth opening or persistent pain should be assessed so that dental, joint, muscle and other possible contributors can be considered.
Can clenching or grinding cause jaw pain?
Clenching and grinding can increase load on the jaw muscles and may be associated with temporomandibular disorders. Symptoms can include morning jaw tightness, facial discomfort or chewing pain. A dentist can assess dental effects, while physiotherapy may help assess jaw movement and muscle function.
What should you do next?
If your jaw pain is not settling, affects eating or sleep, or keeps returning, consider an assessment. Start with your dentist if tooth, gum or other dental symptoms are possible.
If dental causes have been excluded, physiotherapy can assess jaw movement, muscle function and relevant neck or headache factors. Your management plan can then be matched to your symptoms and normal activities.
You can also review our TMJ FAQs for answers to other common jaw questions.
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References
- González-Sánchez B, García Monterey P, Ramírez-Durán MV, et al. Temporomandibular joint dysfunctions: a systematic review of treatment approaches. J Clin Med. 2023;12(12):4156. doi:10.3390/jcm12124156.
- Idáñez-Robles AM, Obrero-Gaitán E, Lomas-Vega R, Osuna-Pérez MC, Cortés-Pérez I, Zagalaz-Anula N. Exercise therapy improves pain and mouth opening in temporomandibular disorders: a systematic review with meta-analysis. Clin Rehabil. 2023;37(4):443-461. doi:10.1177/02692155221133523.
- Mortazavi N, Hasanzade Tabatabaei A, Mohammadi M, Rajabi A. Is bruxism associated with temporomandibular joint disorders? A systematic review and meta-analysis. Evid Based Dent. 2023;24(3):144. doi:10.1038/s41432-023-00911-6.
- Shah SU, Khan SS, Moin S, et al. Effectiveness of manual therapy, physical therapy with patient education for temporomandibular disorders. J Ayub Med Coll Abbottabad. 2024;36(2):373-379. doi:10.55519/JAMC-02-13325.
Last clinically reviewed: August 2026.
