Short Answer
Headache may improve if jaw joint or chewing-muscle tension is involved, but headache causes should be separated first.
How to think about it
Jaw-related headache clues include pain changing with chewing, clenching, jaw movement, or temple-muscle tenderness.
Evidence and limits for this question
What this question checks
This page uses the question "Can TMJ treatment help headache?" to organize a symptom pattern before assuming a TMJ-related cause.
What to rule out first
Urgent, organ-specific, dental, ENT, neurologic, traumatic, infectious, or breathing-related warning signs should be considered before jaw-related interpretation.
What is reviewed in clinic
Consultation details, symptom timing, jaw movement, chewing muscle tension, bite changes, previous exam results, and recurrence patterns may be reviewed together.
What not to decide from this page
Do not use this page alone to choose a diagnosis, appliance, procedure, medication, or emergency response.
Safety note
Not every headache is related to TMJ. New severe headache, neurologic signs, fever, or visual symptoms require medical evaluation first.