BL62

Shenmai

Star

申脈 (Shēnmài) — Extending Vessel

Bladder channel · point 62

Not yet clinically reviewed

Confluent point of the Yang Qiao MaiPoint of origin of the Yang Qiao Mai

Traditionally used for

  • Headaches
  • Dizziness
  • Eye health
  • Sleep
  • Mood & calm
  • Nerves & recovery

Location

On the lateral side of the foot, directly below the prominence of the lateral malleolus, in the depression between its lower border and the calcaneus; the lateral counterpart of KI6.

How to locate: Find the most prominent point of the lateral malleolus and slide straight down past its lower border; the point is in the depression just below the malleolus, above the peroneal tendons and the calcaneus.

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

Body map, back: BL62 · Ankle
Fig. — BL62 · Ankle After Albinus, 1747
Body map, back: BL62 · Ankle

BL62 · Ankle · 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 can't be carried onto the 3D model reliably (it failed a placement check). The 2D maps above show it.

Needling

Cited needling

  1. Oblique insertion — directed inferiorly
    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. 320 Supports: techniques (names this point)

Site notes · not cited

Depth: 0.3–0.5 cun
Angle: Perpendicular

Functions

  • Opens and regulates the Yang Qiao Mai
  • Calms the spirit and settles epilepsy
  • Subdues interior wind and expels exterior wind
  • Clears heat and benefits the head and eyes
  • Activates the channel, relieves pain and relaxes the sinews of the ankle

Indications

Insomnia and daytime somnolenceepilepsy — particularly daytime seizuresheadache and dizzinessneck and back stiffnessankle painred and painful eyes

Balance Method partners

Under Dr. Tan's six systems, BL62 at the ankle balances these channels at the regions its segment images.

  • 1. Same Chinese name
    Small Intestine channel
    Wrist · Mirror (arm ↔ leg)
    Shoulder · Reversed mirror
    Front of neck, Nape of neck · Image, head at the hand/foot
    Lower abdomen, Sacrum · Image, head toward the elbow/knee
    Solve for the Small Intestine channel →
  • 2. Branching (Bie Jing / Zang Fu Bie Tong)
    Lung channel
    Wrist · Mirror (arm ↔ leg)
    Shoulder · Reversed mirror
    Front of neck, Nape of neck · Image, head at the hand/foot
    Lower abdomen, Sacrum · Image, head toward the elbow/knee
    Solve for the Lung channel →
  • 3. Interior–exterior pair
    Kidney channel
    Ankle, Heel · Same segment, opposite side
    Front of neck, Nape of neck · Image, head at the hand/foot
    Lower abdomen, Sacrum · Image, head toward the elbow/knee
    Solve for the Kidney channel →
  • 4. Chinese clock opposite
    Lung channel
    Wrist · Mirror (arm ↔ leg)
    Shoulder · Reversed mirror
    Front of neck, Nape of neck · Image, head at the hand/foot
    Lower abdomen, Sacrum · Image, head toward the elbow/knee
    Solve for the Lung channel →
  • 5. Chinese clock neighbour
    Small Intestine channel
    Wrist · Mirror (arm ↔ leg)
    Shoulder · Reversed mirror
    Front of neck, Nape of neck · Image, head at the hand/foot
    Lower abdomen, Sacrum · Image, head toward the elbow/knee
    Solve for the Small Intestine channel →
  • 6. Same channel
    Bladder channel
    Ankle, Heel · Same segment, opposite side
    Front of neck, Nape of neck · Image, head at the hand/foot
    Lower abdomen, Sacrum · Image, head toward the elbow/knee
    Solve for the Bladder channel →

Clinical Notes

Paired with SI3 as the Yang Qiao/Du Mai opening combination. With KI6 it forms the classical insomnia pair: reduce BL62 and tonify KI6 at night, reversed for excessive sleepiness.

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.)

📝 Notes

Public notes from the community and your own private notes on BL62 Shenmai.

No notes yet.

Log in or register to add your own notes.

Back to Points