si I had been asked by my doctor to do nerve conduction study. I have radiate pain in my left thy to foot nerve. the studay report is early motor radiculo neuropathy (predominantly - demyelinating). pl adv what is this? is this dangerous? i am 40 years old - diabetic for over 7 years - had tibial injury recently twice. numbnes in left leg from knee to foot.. buning sensattion too.