A man is a complex biological and psychological phenomenon comprised of different behavioral patterns. Just these behavioral patterns cause the development of many diseases. In the article different types of pain disorders are reported, especially in the field of neurostomatology. One of the most interesting trends of behavioral medicine is a method of computer selfregulation based on a universal principle of a biological feedback (BOS is a Russian abbreviation). A method of biological feedback (BOS) and its variations have been proposed for the treatment of pain disorders such as headaches, especially tension-type headache, migraine, associated with depressive states, temporomandibular disorder, burning syndrome etc. There have been described different types of BOS - trainings - relied upon the temperature, EMG, EEG, the influence on frontal muscle groups and other effective trainings - influence on the pain for its healing with the direct participation of the patient. BOS-trainings have been presented in the article as one from dominated methods in contemporary neurostomatology based on universal means of fight against pain - biological self-regulation.