I think both May and Boatdeck have good points. If someone asked me what is your main symptom I would say " I think I have ALS", or thought. It is the number one thing that bothered me, not so much the twitching, it is what the twitching might mean. I think of this site as a big moral support group to come to when we start to have our doubts, and by typing A"" like this, its a reminder of why we are here, to get it out of our head. Boatdeck it right to bring up the questions, he/she is concerned about it, and can any of the veterans on this site offer some support, or counter the information. I have long ago gotten away from the ALS site, some good information I got from this site. I can offer this, my neurologist, who specializes in neuromuscular, said ALS is fairly easy to diagnose, it presents itself pretty clearly. He also said anything is possible, and that I may delvelop ALS, but the odds where the same as his. I also read on this site that someones neurlogist told him that they had never heard of a clean emg and neuro exam missing ALS. When Lou Gehrig walked into the Mayo clinic in 1939 they Knew instantly he had ALS, he was playing professional baseball just 1 month prior, although not very well. The Mayo Clinic did a sudy on BFS and followed 120 people for 10 years, no one developed ALS. Early on I did read some of the same stuff Boatdeck stated, but my experience with the neurlogical community in the last 18 months does not support it, not even a little. Because my symptoms have continued to worsen, even after being cleared in four neuro appointments and 3 emgs, I still have this little thought in the back of my head, and if I did not, I would not have BFS, it is the main symptom.