My son has pain top of his head to button of jaw on right side of head his gums are swollen n teeth pain he can't bear the pain?

See a dentist: Sounds like it could be a tooth or gingival abscess. He should see a dentist asap.

Family practice : Get him into your dr or dentist right away. There is a serious infection of the teeth or gums.

Wisdom teeth: If he still have his wisdom teeth have him go see an oral surgeon right away. Treat infections right away.

Depends: Could be any number of things. Your son needs to see a dentist for a complete exam, diagnosis and treatment of his problem.