Meaning

Second Bone Hole.

Localization

Over the second posterior sacral foramen.

Functions

Restores menstruation, strengthens the lower burner (xia jiao) and unblocks channels and collaterals, eliminates pain, accelerates the selection.

Indications

- Urogenital system: dysmenorrhea, leucorrhoea, vaginal itching, algomenoreya, metrorrhagia, infertility, vaginal ptosis, uterine prolapse, adnexitis, leucorrhoea, colpodynia, epidemic, orchitis, prostatitis, phallodynia, gonorrhea, spermatorrhea, impotence, retention of urine.
- Digestive system: stomach rumble, diarrhea.
- Localized diseases: back pain, lower limbs pain.

Needling Method

Puncture perpendicularly 0.7-1 cun. Cauterization.