large intestine back transport point.

[Origin]

Yu, Tongshu. The hole corresponds to the large intestine and is the back transport point of the large intestine.

[Location]

Shenshu, Dachangshu, Xiaochangshu, Pangguangshuacupoint cross section
(quoted from "Yan Zhenguo acupoint anatomy")

Dachangshu acupoint
(quoted from "Meridians and Acupoints")

Below the spinous process of the fourth lumbar vertebra (Yaoyangguan (GV3)) 1.5 inches, approximately level with the highest point of the iliac crest.

• Zhenjiu Jiayi Jing: "One inch and five minutes on each side below the sixteenth vertebra."

[Anatomy]

• Muscles: between the lumbar membrane, longissimus and iliocostalis.
• Nerve: The posterior branch of the third lumbar nerve, the deep layer is the lumbar plexus.
• Vessel: The medial branch of the dorsal branch of the fourth lumbar artery and vein.

[Manipulation]

Perpendicular insertion or downward oblique insertion 1 to 2 inches. moxa cone moxibustion 3 to 7 weeks, moxa stick warm moxibustion for 10 to 15 minutes.

[Efficacy]

Regulates the intestines and sharpens the waist and legs.

• Classical: Thunder in the abdomen, bowel sounds, diarrhea, indigestion, small intestine colic, back pain, constipation, difficulty urinating, abdominal distension and fullness, perianal abscess hematochezia, prolapse of rectum, hemorrhoids Blood, dysentery, umbilicus pain.
• Modern: enteritis, bacillary dysentery, intestinal obstruction, dysmenorrheal, enuresis, sacroiliitis, waist and leg pain.

[Recipe]

• Difficulty in defecation and defecation: Dachangshu (BL25), Baliao.
• Large incontinence of urine: Dachangshu (BL25), Ciliao (BL32).
• hematochezia: Dachangshu (BL25), Changqiang (GV1), Chengshan (BL57).
• Acute enteritis in children: Dachangshu (BL25), Tianshu (ST25), Zusanli (ST36).
• Progressive muscular dystrophy: Dachangshu (BL25), Baihuanshu (BL30), Mingmen (GV4), Tiaokou ( ST38) Through Chengshan (BL57), Yanglingquan (GB34) Through Yinlingquan (SP9).