I was an electrician for 12 years & had started nursing school. I started noticing pain & stiffness in my neck and right arm in 2009, by the summer of 2010 my left arm was completely useless with muscle faculations and atrophy in the bicep and deltoid. My right arm is starting to weaken, my voice has become horse. I fall quite a lot & have to use a cane. I have muscle cramps & spasms throughout my body & tire easily. It is frightening how fast this has taken over my body. My plans were to become a nurse and help people, not to have to be dependent on people to even get dressed in the morning.