Efficacy of acupuncture on repair of glial scars in rats with traumatic brain injury.

Acupuncture might have a bidirectional regulatory effect on glial scar repair after TBI by promoting the proliferation of glial cells and glial scars to limit the injured area and relieve nerve injury during the early stages, and by inhibiting glial scar hyperplasia to benefit the regeneration and repair of neurons and axons and promote neurological function recovery during the later stages.