Hi Gamindsoc,here are my questions as promised. Since I don't have much time this week, it's more a kind of a summary. If you need some references (to studies, paers etc.) I will provide them later:1.) EMG, clinical exam and "waiting time": From reading here and in other places on the internet (scientific papers included) I got the impression that there are basically three different opinions: One opinion says that everything is already o.k. when you had a clean cinical exam. Others say, that with a clean clinical exam only, you have to wait for 4, 6, 8 or even 12 months before you can be sure that you don't have **S, but with a clean clinical and a clean EMG you don't have to wait to be sure.The third opinion (obviously derived from some case reports) says, that even with a clean clinical exam and clean EMG's you still have to wait for another 4-12 months before you can be sure not to have "it" (even Ghayes has reported somewhere that a specialist at a great MND center told him that they see two or three cases like that each year). So, who is right now?2.) One or more EMG's: Here again we have contradictory opinions: most people on the forums say that an EMG in no matter what limb would show signs of MND if something were in course; hence EMG's of all limbs, trunk, tongue etc. would not be necessary. Prof. Carvalho on the other hand has conducted a study in which he EMG'ed the right thigh of patients diagnosed with **S and in some of these thighs he saw only fasciculation potentials, but no signs for **S. This obviously contradicts the opinion that one EMG in no matter what limb or part of a limb is enough to rule out ''S. So, who is right here?3.) Bubar/respiratory onset and EMG: I read in a presentation by an MND expert that in cases of respiratory onset (very rare: only about 5% of all onsets and mostly men over 60) **S doesn't show up in EMG's of the limbs and often doesn't even affect the limbs (so no weakness either). A case report I have read seems to confirm this and I got an impression that something similar might apply to bulbar onset. Is this right?4.) Sensory issues: Again contradictory opinions here. In most statements, guidelines etc you read that sensory issues like numbness, tingling etc. are a good sign, because **S is usually not accompanied by sensory issues. Some guidelines I have found even use this as a means to rule out **SOn the other hand I have read a recent scientific paper whose authors found sensory issues in about 10-15 % of all **S patients they examined for the study (proven by NVC test). They suppose that there might be a specific subgroup of **S. with sensory issues Who is right in this case?5.) Muscle pain, aches, soreness: Here again the question whether this really is only specific for BFS and hence may help to rule out **S. Plus the question (since I suffer a lot from those right now) what you can do against it ...6.) Vibrating, buzzing, humming: What should we think about these symptoms? Is it just a special kind of twitching and could it help to rule out **S7.) Location of the twitches: Some people here say, that twitches below the waist are nothing to worry about - which basically means that twitches above the waist(arms, trunk, chest etc.) are at least more worrisome than twitches below the waist. Other people, to the contrary, say that the location of the twitches doesn't matter at all and that none are more worrisome than the others. Who is right here?