Neck, head & jaw
Jaw pain and TMD
Pain with chewing, yawning, or opening your mouth
What it means
Temporomandibular disorders can involve the jaw joint, the chewing muscles, or both. Clicking by itself is common. Pain, locking, or an opening limit may be more relevant to the exam. [1]
What I check in the clinic
I ask which food, amount of chewing, or opening motion bothers you. I may check how far the jaw opens and whether a smaller or slower movement changes the familiar symptom. Dental or medical care can help when the history points outside the movement exam.
What the evidence says about care
For chronic TMD pain, a BMJ guideline supports options including supervised jaw exercises, education, and some hands-on approaches. The evidence applies to chronic painful TMD, and the plan depends on which symptoms you have. [2, 3]
Common questions
Why does the first bite feel fine but my jaw aches halfway through dinner?
I’d ask what you were eating and when the ache started. We can look at how opening and moving the jaw feel in a comfortable range and use your meal pattern to judge what carries over.
My jaw opens farther, but chewing still hurts. What should we work on?
Tell me which foods or how much chewing still brings it on. I’d keep track of opening and chewing separately so we can choose a goal that matters to you.
Why do I notice my jaw more on a long call than when I’m eating?
I’d ask what feels different about talking and chewing. Those tasks give us different ways to observe when discomfort starts and what helps it settle.
What would I notice at my next meal if we made progress?
Use a meal you’d normally eat. Notice when you first feel the familiar ache and whether you have to stop or switch sides as often.
Does every click need treatment?
Painless clicking is common. Tell your dentist or clinician if opening becomes painful, restricted, or the jaw locks. [1]
What should I bring to an evaluation?
Bring one example of a movement or activity you want back, along with any relevant imaging or treatment notes you already have.