Quick Answer: TMD can cause jaw pain, stiffness, painful clicking, trouble chewing, or limited movement. Reducing clenching, gum chewing, and other jaw strain may help mild symptoms, but ongoing pain, locking, or difficulty opening the mouth should be evaluated by a dentist or physician.
What Is TMD?
Temporomandibular disorders, often called TMDs, affect the jaw joints, the chewing muscles, or both. These joints sit in front of each ear and connect the lower jaw to the skull. TMJ is the name of the joint itself, while TMD is the term used for conditions that cause pain, stiffness, or problems with jaw movement.
What Are Common TMD Symptoms?
TMD may cause pain in the jaw, face, chewing muscles, or neck. The jaw may feel stiff or tired, especially after eating, talking, or opening the mouth for a long time. Other signs include painful clicking or grinding, trouble chewing, limited movement, or a jaw that locks open or closed. Some people also notice that their upper and lower teeth no longer seem to meet in the same way. Clicking or popping without pain or limited movement is common and does not always require treatment.
What Can Cause TMD?
There is not always one clear cause. Jaw injuries, arthritis, clenching, grinding, and repeated strain may contribute to symptoms. Stress may also lead some people to tighten their jaw muscles or clench their teeth. TMD is not always caused by a misaligned bite, and braces are not considered a proven cause. Because jaw pain can come from several sources, an examination may be needed before a diagnosis is made.
How Can You Reduce Jaw Strain?
Pay attention to habits that place repeated pressure on the jaw, such as clenching, grinding, chewing gum, biting nails, chewing pens, or resting your chin in your hand. When the jaw is sore, limit very chewy foods and avoid opening the mouth unusually wide. Stress-management habits may also help if you tend to tighten your jaw when tense. These steps cannot guarantee that TMD will be prevented, but they may reduce irritation in the joint and nearby muscles.
What Can Help Mild Jaw Discomfort?
Mild symptoms may improve with simple care. A dentist, physician, or physical therapist may suggest softer foods for a short period, gentle jaw exercises, and heat or cold on the sore area. Avoid forcing the jaw to stretch or repeatedly testing how far it can open. Exercises should be gentle and based on professional instructions. Over-the-counter pain medicine may help some people, but follow the label and ask a healthcare professional if you are unsure whether it is safe for you.
Can a Nightguard Help?
A dentist or physician may recommend a removable nightguard or splint in some cases, especially when clenching or grinding may be involved. These appliances do not help everyone and should not be designed to permanently change the bite. Stop using the appliance and contact the provider if it causes new pain or makes symptoms worse.
When Should You Seek an Evaluation?
Schedule an evaluation if jaw pain continues, keeps returning, affects eating, or limits how far you can open or close your mouth. A jaw that locks or painful clicking that becomes more frequent should also be checked. A dentist or physician may examine the jaw, review your symptoms, and decide whether imaging or a referral is needed. Some patients may be referred to an orofacial pain specialist, oral surgeon, or physical therapist, depending on the cause.
Seek urgent care for a serious facial injury, major swelling, uncontrolled bleeding, trouble breathing or swallowing, or a jaw that remains locked.
What Should You Know About TMD Treatment?
Treatment usually begins with options that do not permanently change the teeth, bite, or jaw. These may include habit changes, short-term diet changes, physical therapy, medication, or a removable appliance. Permanent bite changes or surgery are not routine first steps for most TMD symptoms. More invasive care may be considered when a specific joint problem has been diagnosed and simpler treatment has not helped.
Ask what condition is being treated, what the treatment is expected to do, what risks are involved, and whether the recommendation will permanently change your bite.
Questions About Jaw Pain or Your Bite?
Contact Miler Orthodontics if you have questions about how your teeth or bite may relate to jaw discomfort. Ongoing pain, locking, or limited movement may also need evaluation by a dentist, physician, or another qualified provider.
Bluffton office: 843-815-2521
Beaufort office: 843-379-9200
