Kidney deficiency belongs to the category of traditional Chinese medicine. Prostatitis can be manifested as kidney deficiency or not. The dialectics of prostatitis can be divided into five syndrome types for dialectical treatment, of which kidney deficiency is one of the two types. Kidney deficiency can be divided into kidney yin deficiency and kidney yang deficiency. In the dialectics of prostatitis, kidney yin deficiency type. This type of prostatitis is characterized by anxiety, irritability, perineal pain, dripping urine, white urethra, sore waist and knees, insomnia, dreaminess, ejaculation, premature ejaculation, hot flashes and night sweats, and five heart upset fever. Generally, it is used to nourish the liver and kidney. The specific drug is Zhibai Dihuang Pill. The type of kidney yang deficiency is characterized by frequent urination, urinary tract whitening, waist and knee cold pain, perineum and scrotum wet and cold, cold shape, cold limbs, fatigue, premature ejaculation, erectile dysfunction, and low libido. The general treatment is to warm and replenish kidney yang, and the specific medication is to add or subtract Jishengqi pills.