Autonomic function test

The onset of psychosomatic diseases is generally related to the instability of autonomic nerves, and most psychosomatic diseases occur in organs innervated by autonomic nerves. Therefore, the autonomic nerve function test is helpful to the diagnosis of psychosomatic diseases. Commonly used examination methods include eye-cardiac reflex, reclining test, vertical hair reflex, histamine test, body position change test, etc.