Facial Pain and TMD
Trigger point injections are used for myofascial facial pain involving muscles such as the masseter and temporalis. An injection of a therapeutic agent, such as a small amount of local anesthetic with or without other agents depending on the clinical indication, is injected into identified painful trigger points to reduce muscle pain, improve range of motion, and facilitate rehabilitation. These injections are generally used as part of a broader treatment plan.
Corticosteroid injections may be used selectively in patients with temporomandibular disorders (TMD) when there is evidence of significant joint or muscle inflammation. The goal is to reduce inflammation and pain, and improve function.
