Abstract: This article reviewed the effects of acupuncture on structure and function of central nervous system (CNS). Acupuncture is effective on motor function and ability of learning and memory. The mechanism is complex, including cerebral blood flow, pathomorphism,energy metabolism, free radicals metabolism, cell apoptosis, synaptic connections, and expression of neurotrophic factor, etc.

Key words: cerebral palsy, acupuncture, animal experiment, review