NAME
BAIHUANSHU
LOCATION
1.5 cun lateral to the midline at the level of the fourth posterior sacral foramen UB-34 Bailiao.
NEEDLING
Perpendicular insertion 0.5 to 1 cun.
Straight insertion 1 to 2 cun. Sensation: local distention and numbness extending to the buttocks.
Puncture perpendicularly 0.8 to 1.2 cun.
COMMAND FUNCTIONS
ACTIONS
Benefits the lumbar region and legs
 Regulates menstruation
 Stops leukorrhea and seminal emission
INDICATIONS
Pain of the lumbar spine and sacrum
Lumbar pain due to Cold
Pain in the lumbar region and hip
Pain of the coccyx
Debility of the leg and knee
Contracted sinews associated with Bi syndrome
Difficult urination
Rectal prolapse
 Shan disorder
Warm malaria
 Uterovaginal inflammation
Urinary incontinence due to paralysis
 Painful urination
Constipation with painful defecation
 Weakness of the lower extremities
 Anal prolapse
 Endometritis
 Debility of the leg and knee
Colic
 Morbid leukorrhea
 Dysuria
 Tenesmus
             Irregular menstruation
Dysmenorrhea
Uterine bleeding
Infertility
Seminal emission
Seminal emission with dreams
Red and white leukorrhea
Difficult defecation
 Dark urine
White turbidity
 Anal cramps
   Spermatorrhea
 Excessive uterine bleeding
Painful defecation
 Sciatica
 Hemorrhoids
Fecal incontinence
 Sequelae of infantile paralysis
Acute pain in the lumbar vertebrae
 Enuresis
Irregular menstruation
Cold sensation and pain of the lower back
COMBINATIONS
| UB-40 Weizhong | UB-23 Shenshu UB-40 Weizhong KI-3 Taixi | GB-26 Daimai REN-4 Guanyuan REN-6 Qihai SP-6 Sanyinjiao PC-5 Jianshi | 
| Back pain extending to the lumbar region | Lumbar pain due to Kidney Deficiency | Red and white leukorrhea | 
| M-CA-18 Zigong SP-10 Xuehai SP-6 Sanyinjiao | DU-1 Changqiang UB-57 Chengshan | |
| Chronic peritonitis | Prolapsed anus | 
CONTRAINDICATIONS
Some classical sources forbid moxibustion on this point.
NOTES
This is primarily a local point to activate Qi circulation and treat pain of the lumbar region, hip, coccyx and sacrum. It is especially indicated to stop leakage of semen, leukorrhea and white, turbid urine.
