title: [Study on mechanisms of acupuncture analgesia].
abstract: Acupuncture analgesia is involved in various functions of the whole nervous system. The spinal cord is the first station for processing and translating the acupuncture analgesia; the brain stem is the relay station for systematization, differentiation and analysis, excitation, synthesis of acupuncture analgesic message, playing an important role in acupuncture analgesia; the thalamus functions complicated analysis and comprehensive regulation on various messeges with many kinds of neurohumoral factors involved and it is a coordinate center for strengthening and controlling acupuncture analgesia; the limbic system and its nuclear groups with many neurotransmitters involved, play coordinate action on acupuncture analgesia; the cerebral cortex is the high center and functions not only excitation and inhibition processes, but also is a center for complicated regulation and command, strengthening acupuncture analgesia and inhibiting the excess, so as to exerts interaction of dynamic balance.
authors: Beijing University of TCM, Beijing 100029, China.
authors: Ji
authors: J
authors: Zhang
authors: Ning
authors: N
authors: Zhang
mesh_terms: D015667:Acupuncture Analgesia; D001933:Brain Stem / Q000502:physiology; D002540:Cerebral Cortex / Q000502:physiology; D006801:Humans; D008032:Limbic System / Q000502:physiology; D010146:Pain / Q000503:physiopathology; D013116:Spinal Cord / Q000502:physiology; D013788:Thalamus / Q000502:physiology