In traditional Chinese medicine , the Spleen is the key organ involved in gastro-intestinal disorders. The Spleen has primary responsibility for “transforming” and “transporting” food essence in the body, including the excretion of waste material. The Spleen and Stomach are Yin/Yang partners, and each one can develop characteristic problems. The Spleen needs to be somewhat moist in order to function well, but if it becomes deficient in Chi, it will become overwhelmed by moisture, and a pathological condition of Dampness (or Damp Heat) can settle into the body.
The Stomach, on the other hand, needs to be on the dry side to function well, and when its balance is upset, it can easily overheat, and a painful condition of Stomach Fire can develop. Other organs, especially the Liver, can also contribute to gastro-intestinal distress. The four most common patterns seen when gastro-intestinal problems are differentiated are as follows: Spleen Chi Deficiency, which is caused by chronic fatigue or chronic illness; Damp Heat Retention, which is caused by improper diet, environmental factors, or infections; Disharmony of Liver and Spleen, which is caused by emotional disturbance; and Spleen and Kidney Yang Deficiency, which is caused by chronic illness or aging.
To treat these imbalances, Chinese medicine commonly uses acupuncture, herbal medicine, and moxibustion. When applied properly, these modalities balance Yin and Yang, harmonize Chi and Blood, nourish the organs, and eliminate Damp Heat.