BL53

Baohuang

Star

胞肓 (Bāohuāng) — Bladder's Vitals

Bladder channel · point 53

Not yet clinically reviewed

Outer Bladder line

Traditionally used for

  • Digestion
  • Bowel health
  • Urinary & fluids
  • Pain & joints

Location

On the buttock, 3 cun lateral to the midline, level with the second posterior sacral foramen.

How to locate: With the patient prone, find the level of the second posterior sacral foramen (level with the posterior superior iliac spine); the point is 3 cun lateral to the median sacral crest on that level, just lateral to the iliac spine.

Regional anatomy: Skin and subcutaneous tissue, then gluteus maximus and the underlying gluteus medius.

Distances are in cun, a proportional unit — how to measure.

Body map, back: BL53 · Buttock
Fig. — BL53 · Buttock After Albinus, 1747
Body map, back: BL53 · Buttock

BL53 · Buttock · Albinus, Tabulae sceleti et musculorum, 1747

The pelvis — Gray's Anatomy plate
The pelvis Gray's Anatomy, 1918
The pelvis — Gray's Anatomy plate

The pelvis · Gray's Anatomy, 1918

3D view

3D view not available for this point: its position on the 3D model couldn't be checked against its location text, so it is not shown. The 2D maps above show it.

Needling

Cited needling

  1. Perpendicular insertion
    Depth 1–1.5 cun
    skindeeper

Depths describe average adult habitus in the cited population, never a single safe number for the patient in front of you. Palpate and adjust.

Sources (1)
  1. Deadman P, Al-Khafaji M, Baker K. A Manual of Acupuncture. Hove: Journal of Chinese Medicine Publications; 1998 — p. 311 Supports: techniques (names this point)

Site notes · not cited

Depth: 1.0–1.5 cun
Angle: Perpendicular

Functions

  • Regulates the lower burner and promotes urination
  • Benefits the lumbar region, activates the channel and relieves pain

Indications

Difficult urination and retention of urinelower abdominal distensionconstipationlumbosacral pain and sciatica

Balance Method partners

Under Dr. Tan's six systems, BL53 at the buttock balances these channels at the regions its segment images.

Combinations Using This Point

Similar Points

Sources

  • World Health Organization. WHO Standard Acupuncture Point Locations in the Western Pacific Region. Manila: WHO Regional Office for the Western Pacific, 2008. (Location.)
  • Focks C, ed. Atlas of Acupuncture. Edinburgh: Churchill Livingstone Elsevier, 2008. (Locating method and actions.)

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