Hi I am a 40 yr old female and have been experiencing over the last few weeks a constant heaviness and slight tingling in my right arm..., earlier this year I was rushed to hospital and in ICU as my whole body went tingly and then muscles locked up with my arms and hands clubbing into each other. I was unable to move and speech slurred. I thought I was having a stoke. There was no real diagnosis for this. Can you answer my query?