Agree, there are far more ineffective treatments & cures than legitimate neuropathy options. FWIW, both my ortho spine surgeon & neurologist agree foot/toe neuropathy from spine issues & 18-24 months post-surgery, it’s uncommon to regain nerve control/ impulse. The goal shifts to maintaining & regression avoidance. They both also expressed diabetic neuropathy is more receptive to treatment(s) to a certain point but I’m not diabetic & have zero experience in that regard.