B32 Cilao ( V32 )

Location In the second posterior sacral foramen

Indications Low back pain , hernia , irregular menstruation , leucorrhoea , dysmenorrhea , nocturnal emission , impotence , enuresis , dysuria , Muscular atrophy , pain , numbness and motor impairment of the lower extremities .

Method Puncture perpendicularly - 0 . 8 - - 1 . 2 inches . Moxibustion is applicable

Vasculature The posterior branches of the lateral sacral artery and vein .

Innervation The posterior ramus of the second sacral nerve .