XL03 Baichongwo (Hundred Insect Nest)

百蟲窩bǎi chóng wōBaichongwo

Extra Points: Lower limbs

Location of acupuncture point XL03 Baichongwo (Hundred Insect Nest)
6
Indications
5
Protocols
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Location

3 thumb widths proximal to the medial superior border of the patella, in the a tender depression on the bulge of the vastus medialis muscle, 1 thumb width proximal to the xuehai sp-10.

No specific contraindications.

Indications

Conditions for which XL03 is listed as indicated. An indication list is a reference index, not a prescription – see the protocols below for sourced treatments.

DampHeat BloodItchiness SkinSores InferiorWindWind Rash

Protocols using XL03

  • Itching, Pruritus Uremic, Hemodialysis, Chronic Kidney Disease – LI11, SP10, XL03 (doi:10.1016/j.ctcp.2026.102054 ↗)
  • Knee Pain, Osteoarthritis Knee, Quadriceps Weakness – ST33, ST34, SP10, XL03 (doi:10.1007/s10067-024-07243-5 ↗)
  • Knee Pain, Osteoarthritis Knee – ST33, ST34, SP10, XL03 (doi:10.1007/s10067-024-07243-5 ↗)
  • Itching – LU07, LI11, SP06, SP10, XL03 (Deadman, Al-Khafaji & Baker, A Manual of Acupuncture – point group actions)
  • Heat, Retention Food, Spleen Deficiency, Malnutrition (infant), Parasitosis, Retention Food, Spleen Deficiency, Malnutrition (infant) – ST36, SP03, BL20, BL21, CV10, XL03, XU10A, XU10B, XU10C, XU10D (sacredlotus.com ↗)

Most often selected alongside XL03

How many sourced protocols in the index pair each point with XL03. Corpus frequency, not a combination to use.

  • SP10Sea Of Blood4 protocols
  • LI11Pond At The Bend2 protocols
  • ST33Yin Market2 protocols
  • ST34Ridge Mound2 protocols
  • BL20Spleen Shu Point1 protocols
  • BL21Stomach Shu Point1 protocols
  • CV10Lower Stomach1 protocols
  • LU07Interrupted Sequence1 protocols
  • SP03Great White1 protocols
  • SP06Three Yin Intersection1 protocols
  • ST36Leg Three Miles1 protocols
  • XU10AFour Stitches1 protocols