For which condition is Chai Hu Shu Gan Tang indicated?

Chai Hu Shu Gan Tang is indicated for conditions related to stagnant liver qi, which can cause various symptoms such as emotional distress, digestive issues, and pain in the abdomen. It is specifically formulated to promote the smooth flow of liver qi, alleviating stagnation and associated pain.

The formulation combines several herbs that work together to soothe the liver, regulate the qi, and relieve pain, making it suitable for conditions where there is stagnation, such as "SI Qi Pain." This term refers to discomfort in the small intestine due to qi stagnation, which Chai Hu Shu Gan Tang effectively addresses.

Conditions like "SP Cold-Damp," "Heart Fire," and "SI Qi Tied" involve different pathologies that do not align with the primary indication of Chai Hu Shu Gan Tang, which centers around liver qi stagnation and its related symptoms. By targeting the specific mechanics of liver qi movement, this formula is particularly effective for alleviating pain and discomfort associated with this stagnation.