It's all about weakness. If you don't have weakness you don't have MND.The good neuro's see it 6 or 7 times in their career and will tell you after 12 months of twitching that you don't have it.....The better neuor's see it 30 or 40 times in their career and will tell you that after 2 years of twitching that you don't have it....The best neuor's (major cities, like Boston) see it 10 or 20 times in a year (in person, consult, assist others) and will tell you that after 4 years you don't have it but have the same probability as anyone else getting it.....but documented cases of twitching to weakness far exceed 4 years........Get off the idea you have it. You don't. If you don't have weakness you don't have it. Simple as that. It doesn't matter if you twitch, have cramps, have perceived weakness, think you are weak, pain, numb, buzzing, tingling, etc....or EMG is dirty....it just doesn't matter. If you can't turn your ignition in your car, can't pour a gallon of milk, can't hold that cup of coffee and you twitch or cramp, then be concerned.YOU NEED TO BE WEAK to be diagnosed. I was told by the best of the best, even if they found a gene that said "yup you have it", if you don't have weakness you won't be diagnosed, because they just don't know enough. They have to be 100%, 100% is weakness, even if you don't twitch.Got it?