BL64

Jinggu

Star

京骨 (Jīnggǔ) — Capital Bone

Bladder channel · point 64

Not yet clinically reviewed

Yuan-Source point

Traditionally used for

  • Headaches
  • Dizziness
  • Eye health
  • Nose & throat
  • Mood & calm
  • Nerves & recovery
  • Pain & joints

Location

On the lateral side of the foot, in the depression distal and inferior to the tuberosity of the fifth metatarsal bone, at the border between red and white flesh.

How to locate: Run a finger along the outer edge of the foot at the border of the sole; about halfway along, a bony bump marks the tuberosity of the fifth metatarsal. The point is in the depression just distal to it, at the red and white flesh border.

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

Body map, back: BL64 · Foot
Fig. — BL64 · Foot After Albinus, 1747
Body map, back: BL64 · Foot

BL64 · Foot · Albinus, Tabulae sceleti et musculorum, 1747

Bones of the foot, dorsal — Gray's Anatomy plate
Bones of the foot, dorsal Gray's Anatomy, 1918
Bones of the foot, dorsal — Gray's Anatomy plate

Bones of the foot, dorsal · 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 0.3–0.5 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. 323 Supports: techniques (names this point)

Site notes · not cited

Depth: 0.3–0.5 cun
Angle: Perpendicular

Functions

  • Clears wind and heat from the head and eyes
  • Calms the spirit
  • Activates the channel

Indications

Headache and stiff neckdizziness and blurred visionepilepsylow back and leg painnosebleed

Balance Method partners

Under Dr. Tan's six systems, BL64 at the foot balances these channels at the regions its segment images.

Classical calendar method · 子午流注

When the tables open BL64

The hours Zi Wu Liu Zhu names this point at, by method. Times are the double-hour's start in UTC.

  • 丙午 11:00–13:00 Na Jia Fa, 壬-day sequence · Yuan-Source (原), returning to the source

    「返求京骨本原尋」

    Next: Thu 15 Oct, 11:00

A classical reference, not a recommendation: the tables say when the method opens this point, not that it is the point to needle. Open points by the hour →

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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