# Does TMJ Cause Swelling? > Does TMJ cause swelling? What jaw swelling may mean, when it is expected and when it needs urgent care. Not medical advice. Canonical: https://tmjspecialistguide.com/articles/does-tmj-cause-swelling Last updated: 2026-11-09 ## Key clinical takeaways - For typical TMD discomfort without fever or injury, start with simple steps. - Get prompt medical or emergency care if facial swelling comes with fever, redness, or warmth; if it follows a blow to the face or jaw; if you have numbness; if your jaw is locked shut or… - Start with a dentist or physician, especially with a toothache, fever, or recent dental work. - TMD can cause pain on one side, and the joint or muscles may feel tender or full. - This article is for general information and is not medical advice. | Jaw pain, clicking, stiffness, and no visible swelling | TMD is a reasonable possibility | Try simple care first; see a dentist or doctor if it persists | | --- | --- | --- | | Swelling with fever, redness, or warmth | Infection, such as a tooth abscess | Seek prompt medical or dental care | | Swelling after a blow to the face or jaw | Injury or fracture | Get urgent medical care | | Swelling near the jaw angle or under the jaw | Salivary gland problem | Ask a clinician to evaluate it | | Swelling with sinus symptoms | Sinusitis or another sinus problem | See a clinician for diagnosis | | Swelling with an allergic reaction or trouble breathing | Allergic reaction or angioedema | Seek emergency care | MedlinePlus advises contacting a provider for sudden, painful, or severe facial swelling, swelling that lasts or gets worse, difficulty breathing, or fever, tenderness, or redness. Those signs matter more than whether the swelling is mild or on one side. ## What helps jaw swelling and TMJ pain at home For typical TMD discomfort without fever or injury, start with simple steps. NIDCR recommends soft foods, heat or cold on the face, over-the-counter NSAIDs, and reducing habits such as clenching, gum chewing, and nail biting. NHS adds rest, jaw massage, and relaxation. 1. Try a cold pack or moist heat on the jaw, whichever feels better. NHS suggests an ice pack wrapped in a tea towel for no more than 5 minutes at a time, or a hot water bottle wrapped in a tea towel for 15 to 20 minutes twice a day. 2. Choose soft foods and avoid gum, hard or chewy foods, nail biting, and wide yawning. 3. Ask a pharmacist or clinician whether an over-the-counter NSAID such as ibuprofen or naproxen is safe for you. NIDCR lists NSAIDs among the simple first steps. 4. Keep your teeth apart when you are not eating and notice daytime clenching. NHS advises that teeth should be apart except when eating. 5. If swelling comes with fever, injury, trouble breathing, or you cannot open or close your jaw, skip home care and seek medical or dental care promptly. Physical therapy may also help. NIDCR says manual therapy, which uses hands-on techniques around the joint, can improve function and relieve pain. AAFP notes that physical therapy may improve pain and function, though the evidence is unclear. ## When swelling needs urgent care Get prompt medical or emergency care if facial swelling comes with fever, redness, or warmth; if it follows a blow to the face or jaw; if you have numbness; if your jaw is locked shut or stuck open; or if you have chest pain, shortness of breath, or pain spreading to the arm with jaw pain. MedlinePlus lists fever, tenderness, redness, difficulty breathing, and sudden or severe swelling as reasons to contact a provider. ChoosePT notes that jaw pain can be a symptom of a heart attack and lists chest pain, shortness of breath, dizziness, arm pain, numbness, and nausea as reasons to seek care right away. Do not wait to see whether swelling settles when these signs are present. ## Who to see for jaw swelling and TMJ symptoms Start with a dentist or physician, especially with a toothache, fever, or recent dental work. If it looks like TMD, a clinician may suggest an orofacial pain provider, an oral and maxillofacial surgeon, a physical therapist, or another professional. Ask what they treat and what the visit will involve, since titles and services vary. For help finding care, see [TMJ doctors near you](https://tmjspecialistguide.com/tmj-doctor-near-me) and [orofacial pain providers near you](https://tmjspecialistguide.com/orofacial-pain-specialist-near-me). A clinician can check whether swelling is coming from the joint, a tooth, a salivary gland, the sinuses, or another area. How TMJ is diagnosed covers the exam and imaging that may be used. ## Frequently Asked Questions ### Does TMJ cause swelling on one side of the face? TMD can cause pain on one side, and the joint or muscles may feel tender or full. Visible swelling on one side is less typical and can have other causes, including a tooth abscess, salivary gland problem, or injury. A clinician can check persistent one-sided swelling. ### Can TMJ cause cheek swelling? Cheek swelling is not a usual TMD symptom. TMD pain may spread to the cheek, but visible cheek swelling is more often linked to infection, trauma, sinusitis, or a salivary gland issue. If the cheek is swollen, warm, or painful, get it checked. ### Why does my jaw feel swollen but look normal? A feeling of fullness can come from muscle tension, joint inflammation, or soreness around the jaw. That sensation does not always mean fluid is building up in the face. If the area is tender, a clinician can examine the joint and muscles and rule out other causes. ### Is jaw swelling with TMJ an emergency? TMD alone is not usually an emergency. Swelling with fever, redness, trouble breathing, numbness, a recent injury, or a jaw that is locked shut or stuck open needs prompt care. Chest pain or shortness of breath with jaw pain is an emergency. ### Can TMJ make your face look puffy? TMD may cause mild puffiness near the joint in some people, especially with inflammation. Widespread facial puffiness is more likely to have another explanation, such as an allergic reaction, sinus problem, salivary gland disorder, or infection. ### What should I do if my jaw is swollen and painful? Avoid hard foods and wide jaw movements, and use a cold pack or moist heat for comfort. Check for fever, redness, injury, or trouble breathing. If any of those are present, seek care promptly; otherwise, ask a dentist or doctor about persistent swelling. ### Can TMJ cause swollen glands? Swollen lymph glands are not a typical TMD symptom. NHS says swollen glands are usually a sign the body is fighting an infection, and they often settle within 1 to 2 weeks. A gland that is getting bigger, hard, or persistent should be checked. ## References 1. [TMD | NIDCR](https://www.nidcr.nih.gov/health-info/tmd) — NIDCR 2. [TMJ Disorders: Symptoms & Treatment](https://my.clevelandclinic.org/health/diseases/15066-temporomandibular-disorders-tmd-overview) — Cleveland Clinic 3. [TMJ disorders: MedlinePlus Medical Encyclopedia](https://medlineplus.gov/ency/article/001227.htm) — MedlinePlus 4. [Facial swelling: MedlinePlus Medical Encyclopedia](https://medlineplus.gov/ency/article/003105.htm) — MedlinePlus 5. [Temporomandibular disorder - NHS](https://www.nhs.uk/conditions/temporomandibular-disorder-tmd/) — NHS 6. [Temporomandibular Disorders: Rapid Evidence Review | AFP](https://www.aafp.org/pubs/afp/issues/2023/0100/temporomandibular-disorders.html) — AAFP 7. [Guide | Physical Therapy Guide to Temporomandibular Disorder | Choose PT](https://www.choosept.com/guide/physical-therapy-guide-temporomandibular-joint-disorder) — APTA ## Medical disclaimer This article is for general information and is not medical advice. A qualified clinician can evaluate jaw swelling, pain, or other symptoms and recommend appropriate care. Reviewed by the tmjspecialistguide.com editorial team · Last updated 2026-11-01. ## Related guides in this series - [TMJ Tongue Tie and Jaw Function: What Ankyloglossia Changes](https://tmjspecialistguide.com/articles/tmj-tongue-tie) — TMJ tongue tie and jaw function connect through posture and swallowing. A short lingual frenulum can limit how the tongue rests and moves, which may change how the jaw and throat muscles work. 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