ONDAMED®

A battery-powered biofeedback device that a medical practitioner uses to determine which frequencies of sound, as well as the accompanying weak pulsed electromagnetic fields, cause a response in a patient's autonomic nervous system. Temporary stimulation by these frequencies, combined with the patient's cognitive and non-cognitive participation, promotes relaxation, muscle re-education, and various other prescription uses, such as pain relief, stress relief linked with reduction of inflammation and potential improvement of the immune system.