Question
QUESTION: im a 52 yr old female with no significant past medical history
about a year ago i started to have a numbness sensation in my scalp usuallu unilateral and it comes and goes with no obvious triggers or reliever ( food light  noise stress day night you name it)
a head MRI was negative

ANSWER: Sahar,
You need a nervous system evaluation by an Upper Cervical Specific Doctor, where are you located?   I will find someone that can help you to be well.
Yours in Best Health,
Dr Rob Arnone
St Louis, MO

PS I apologize for the late response, as we recently had boy-girl twins and I am crowding the hour.

---------- FOLLOW-UP ----------

QUESTION: im a 52 yr old female with no significant past medical history
about a year ago i started to have a numbness sensation in my scalp usuallu unilateral and it comes and goes with no obvious triggers or reliever ( food light  noise stress day night you name it)
a head MRI was negative  

Answer
Yes, I got that, you are in need of a Nervous System Evaluation and I am suggesting that you go to an Upper Cervical Specific Doctor to help you with that.
What is your question, because you didn't actually ask me one?

Yours in Best Health,
Dr Rob Arnone