Urinary tract infection is an inflammation of the urinary tract caused by pathogens that grow and multiply in the urinary tract of the organism and invade the mucosa or tissues of the urinary tract. Bacteria are the most common pathogens, while fungi, viruses, and parasites can also cause infections. The clinical manifestations of the symptoms of urinary tract infection are relatively broad. Symptoms of urinary tract infections Urinary tract infections are distinguished by what kind of symptoms they have depending on the site of infection, and can be divided into pyelonephritis, cystitis, and urethritis; complicated and uncomplicated urinary tract infections depending on the presence or absence of functional or organic abnormalities of the urinary tract; and acute and chronic urinary tract infections depending on the nature of the inflammation. Chronic urinary tract infection refers to acute symptoms have been relieved, the course of the disease in more than 6 months, urinary astringent pain is not very significant, sometimes made to stop, feeling back pain, fatigue, often caused by exertion or cold acute attacks. Modern medicine believes that this disease is mainly due to a decline in the body’s resistance to disease, strong pathogenic force of bacteria and organic obstruction of the urinary tract and other reasons, treatment is mainly based on antibiotic therapy, the ancestral medicine has long discussed this, according to the patient’s symptoms, most belong to the “gonorrhea” category, this type of urinary tract infection is mainly based on kidney deficiency, “Huangdi Neijing Therefore, the treatment of this disease is based on tonifying the kidney, nourishing the yin, clearing heat and promoting lymphatic flow, and in years of clinical practice, the basic formula for the treatment of this disease has been gradually summarized, namely, our own developed Zhi Kidney Compound. It is mainly composed of Chinese herbs such as fried Zhi Mu, Huang Bai, Cornu Cervi Pantotrichum, Gan Qizi Zi, Fructus Ligustrum, Fu Ling, Fructus Alba, Jin Zhen Zi, Che Qian Zi, Huai Shan Yao, etc., which can warm the kidney and nourish yin, clear heat and dampness and promote lymphatic flow. According to the different clinical manifestations of the patient, we categorized into the following types of evidence: 1, bladder damp heat [symptoms criteria] repeated urinary frequency and urgency, short urination, burning and stinging pain, drowning yellowish red, less abdominal constriction and swelling pain, or have cold and hot mouth bitter, or have constipation, yellow tongue coating, smooth pulse. The treatment method is to clear heat, dampness and laxative; the formula is to add five flavors of disinfectant drink and reduce; 2. The treatment method is to dredge the liver and Qi, to relieve dampness and promote drenching. The formula is to add Chai Hu, Tai Wu Yao, Li Zhi Kernel, Chen Pi and other liver and Qi dredging drugs. The actual antibiotics are not only a good idea, but also a good way to prevent delays.