i have trigeminal nuealigial . it causes a sharp pain in my ear like a pencil, jaw & tooth pain like i wanna rip my teeth out! i am now seeing a nuealigist about this. just google the word i wrote up there and see if this helps you any. i wish you all the very best of luck! write a pain dieary and write doen all your sympoms for you doctor to visually see!! & demand you needs to met!