In the state of Yin and Yang in equilibrium, the functions of various organs and meridians in the human body are coordinated and orderly. Due to factors such as "the six exogenous factors", "internal injury due to emotional disorder", "improper diet", "excessive sexual intercourse" etc., the imbalance of Yin and Yang can lead to pathological changes such as kidney deficiency, damp heat, liver depression, and blood stasis, resulting in the occurrence of chronic prostatitis. This article mainly explores the possible imbalance of Yin and Yang in chronic prostatitis. Based on the theory of Yin and Yang balance, it corrects the deviation of Yin and Yang, restores the dynamic balance of Yin and Yang in the body, and achieves the goal of treating prostatitis.