Hi Allen,
I've been looking at this forum for a few weeks, and most people refer to you as the expert, so hopefully you don't mind me asking a question (I know you don't like people who haven't been diagnosed jumping to conclusions)..but have you ever come across ALS first presenting as joint cracking? that spread from the neck to pretty much every joint? My doctors aren't taking me seriously, and it's becoming increasingly frustrating, however, I'm pushing for an MRI/EMG at my next appt. It's been 7 months of this snap/crackle/popping. I'd be greatful for any advice.