Maureen
Had the same symptoms several years ago and also tooth ache and ear ache also tintinitis (Ringing in the ears) One side of my head felt numb and dead. It was later discovered to be a problem with the dentic nerve and was cured by re- filling a tooth with a cracked filling which had not shown up on a dental x-ray. MInd you it took the re-filling of several teeth before he found the offending tooth! Good luck! Maureen