Shock up spine when pulling my hair?

So, theres a specific hair in the back of my head that if I pull a little or play with .. It sends a sudden chill up my back? Why does this happen? It

So, there's a specific hair in the back of my head that if I pull a little or play with .. It sends a sudden chill up my back? Why does this happen? It's always been this way.

or:So, there's a specific hair in the back of my head that if I pull a little or play with .. It sends a sudden chill up my back? Why does this happen? It's always been this way.


or:its probably connected to a nerve in your head it connected to nerve endings which are in the hair folicile its self every body has theses nerves at one time or another they all intertwine

Tags:head,chill,pulling,