A apparatus for the electro-physiologic stimulation of the human nervous system includes an electrical assembly having an integrated circuit (IC) producing a sequence of physiologically compatible electromagnetic waveforms, the IC having ungrounded positive and negative outputs of the waveforms, a battery in electrical communication with the IC board, a positive electrode pad in electrical communication with positive outputs of the waveforms, a lower housing in which the IC battery and positive electrode pad are secured, and an upper housing in press-swivel contact with an outer periphery of the lower housing in which 360 degrees of rotation of the upper housing relative to the lower housing is enabled. Also included is a flexible housing for an electrical cable in electrical communication with an opposite end of the cable, carrying the negative sides of the waveforms, and a negative electrode pad in electrical communication with the conductive plate.