UB 20

Acupuncture Point Theory

UB 20 Acupuncture Point Applications and Theory

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The acupuncture point "UB 20" , 脾俞, is represented by "Pi Shu" in pinyin and "Spleen Shu" in english and may be found:

1.5 cun lateral to GV 6, level with T11.


Of many possible clinical applications, it may be considered to influence the following issues/symptoms:

  • Main point for all Spleen problems from a TCM perspective of both the physical organ functions and the energetic/psychological relationships.
  • Physical spleen issues - distention, abdominal pain, bloating, poor appetite along with more involved conditions - dysentary, malarial diseases.
  • Blood related conditions - heavy menstrual bleeding, uterine bleeding, blood in the stools and/or urine.
  • Commonly used for SP Qi Deficiency: fatigue (can be heavy, spreading through the limbs/heaviness), lack of appetite, abdominal bloating a/or distention, undigested food in the stools, chronic diarrhea a/or belching.


Ub 20 has the following theoretical associations which serve as important guideposts in designing an effective treatment protocol:

Explore ub 20 functional grouping theory - MuShu, or read all point categories and related theory.

A single acupuncture point is not commonly thought of as an empirical way to influence a TCM diagnostic pattern. UB20, however, is a strong candidate to be incorporated into an acupuncture protocol for patients who exhibit: Spleen and Stomach Damp Heat, Spleen Blood Deficiency, Spleen Invasion - Cold Damp and/or Spleen Qi Deficiency

UB 20 may potentially be used, in coordination with a well designed acupuncture treatment protocol, to influence the following conditions: Abdominal Pain, Dysentary, Fatigue, Fibromyalgia (CFS), Malaria, Menorrhagia (Heavy Menstrual Bleeding) and/or Uterine Bleeding

While not necessarily valid clinically, EX Huatuojiaji at T11 (T11 innervates the small intestine and is used fo…), GV 6 (General and Local spine problems. Adjusts the Sp…) and UB 49 (Reinforce the SP Shu (UB 20) especially with damp…) are nearby.

UB 1UB 2UB 3UB 4UB 5UB 6UB 7UB 8UB 9UB 10UB 11UB 12UB 13UB 14UB 15UB 16UB 17UB 18UB 19UB 20UB 21UB 22UB 23UB 24UB 25UB 26UB 27UB 28UB 29UB 30UB 31UB 32UB 33UB 34UB 35UB 36UB 37UB 38UB 39UB 40UB 41UB 42UB 43UB 44UB 45UB 46UB 47UB 48UB 49UB 50UB 51UB 52UB 53UB 54UB 55UB 56UB 57UB 58UB 59UB 60UB 61UB 62UB 63UB 64UB 65UB 66UB 67

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