I experience numbness on lefthand side of my face, arm and also left leg.It happen to me almost a year ago before.Then it lasted just a few months and I was fine all along until recently I have the same problem again.physically I look normal but I sense less feeling in the left leg, arms and feel my leftside of my face wrinkling- a line forming from my nose to the left of my mouth/upper lip.

Can someone help on what I should do?