Nerve block for chronic jaw pain

This study tests whether a combination of two medicines (triamcinolone and lidocaine) injected into the jaw muscle (masseter) helps reduce jaw pain better than a placebo. It's a randomized trial, meaning participants are assigned by chance to get the active injection or a dummy injection.

This study uses machine learning and MRI scans to better diagnose jaw muscle pain, which could lead to more tailored treatments. If you have persistent jaw pain that hasn't responded to basic painkillers, this trial might help you find a clearer diagnosis.

This trial studies how a “temporomasseteric nerve block” (a numbing shot near jaw muscles) works in healthy volunteers. It’s mainly looking at safety and how people respond—so it’s not for treating an existing jaw pain condition.

This study looks at how well the body's natural pain control system works in people with long-term jaw pain (TMD). It compares people with and without jaw pain to better understand why some have trouble turning off pain signals.

This study tests whether acupuncture can reduce jaw pain caused by a common jaw joint disorder (TMD). If you have had jaw pain for at least 3 months, this treatment might offer relief without the side effects of medication.

This trial tests whether gentle electrical stimulation of a nerve in your jaw can reduce pain and improve chewing, talking, and mouth opening for people with temporomandibular joint disorder (TMD).