Thanks a lot for your help. Yeah, I have been thinking about going to one. Because the other thing that I have wondered if I may have is fibromyalgia. I seem to have pain on all the points that are required and what not. Also, I noticed that Fibro and Sleep Apnea usually seem to go hand in hand. The only reason the sleep apnea worried me, was because I have both obstructive and central. I had heard that ALS causes central. But, from what I have read on various posts on this site, I guess that ALS doesn't really cause central sleep apnea? I knew that atrophy was a loss of muscle, I just didn't really know the particulars on it. I wasn't sure if it meant that the muscle feels weak and causes it to eventually not work at all, or if it just pretty much is instantly paralyzed. I think that circulation issues could be very plausible, my feet sometimes go temporarily numb. Not like fully numb, but tingly and partially asleep.