Oops sorry, just saw and read the article, that talks about different qualities of pain. Thanks for posting that!Stupid questions: this sensory stuff points away from MND. But, twitching in ALS is caused by motor nerve denervation, so does that mean neuropathy and when the article mentions denervation, that means sensory nerve denervation? Would sensory nerve denervation or this "excitability" cause twitching, along with the tingly feelings and pain?