I've got MS and have similar symptoms. Pins and needles in my hands, the vision in my left eye is almost completely gone, I'm always dropping shit and super clumsy. I wish something as easy as eating healthy and exercising would make this go away. How the hell could you be born with a perfectly  functioning body and ruin it all because you can't stop stuffing your fat fucking face for five minutes?    I could get a handicap placard and go on disability if I wanted to, but instead I remain a functioning member of society.  Again.  Fuck all of those people.