Norman Doidge's new book "The Brain's Way of Healing" presents a number of alternative neurological treatments, including CN-NINM. The treatment device is inserted in the mouth to contact the tongue - PoNS Stimulator is the device, now made by Helius Medical Technologies, Inc. The action is by low voltage fairly high frequency stimulation of the tongue, conveyed to the brain via the cranial nerve.

The claims for the device are close to frighteningly good. Does anyone have more knowledge about it? I could find only an army/VA contract about to go into effect and one study from the device developers claiming significant improvements.