Biofeedback involves the use of sensitive electronic or electromechanical devices to measure, process and indicate the ongoing activity of various body conditions of which the person is usually unaware so that they may have the opportunity to change and to develop beneficial control over their body processes (Schwartz & Fehmi, 1982, p.4)
Biofeedback Is a well-established modality of treatment which, when combined with medical treatment allows the person to achieve better health outcomes.
Well known biofeedback devices that measure status of various organs and systems include: Thermometer, ECG, EKG, FLAG, EP cardiac studies and others.
