Poosmum, you answered your own fears and your blinders are still on and you can't even see it for yourself. You posted that you have none of the official ALS symptoms, babinski, clonus, hoffmans. You even answered my question as to being negative to muscle atrophy and weakness. I even said not perceived! I have a tingling in my two left smaller fingers but that has nothing, NOTHING to do with ALS. That is from a van rollover accident.
And not to sound rude, but if you really cared for us, you wouldn't start multiple threads asking the same questions. I am a quad who uses voice activation to type and I believe Trfogey uses his eyes (sorry T if I'm wrong). As I told you before, free prescription and it says, "Take 2 daily walks with significant other, take a bubble bath at night, go shopping and buy something you have really wanted (within budget), stop and smell the flowers, look up old friends from the past and last but not least, TURN OFF THE DA^^NED computer"!
Good luck and GOD Bless your doctor.