Trigger phenomena of peripheric localization

The distinction of trigger phenomena of extraceptive, proprioceptive and visceral localization is justified neurophysiologically. The basis for classification is the concept of generative, determinant systems of peripheric genesis. The basis of trigger phenomena is the pathologic stability, pathologic recurrence, pathologic subjection of neuronic centers in stimulating process. The clinical correlators of these processes are characterized by local and reflected pain, stability of painful phenomena, frequent replases following the treatment, local indurations of various sizes, changes of electrophysiologic characteristics, local vegetative disorders.