Zuo Gui Wan is not generally used for the treatment of prostatitis, which can be treated with antibiotics, alpha-blockers, non-steroidal anti-inflammatory drugs and so on according to the cause of the disease as prescribed by the doctor. Zuo Gui Wan is a proprietary Chinese medicine with the effect of nourishing the kidney and tonifying the yin, and can be used to treat night sweating, fatigue, dryness of the mouth, and lumbar soreness and weakness of the knees caused by the deficiency of true yin. The drug is not recommended to be used in patients with cold and flu, and is contraindicated in people who are allergic to the product, as well as pregnant women and children. Adverse effects of the drug are not clear for the time being. Note that during the use of the drug need to avoid greasy food. Zuo Gui Wan has no therapeutic effect on prostatitis, and antibiotics (e.g., levofloxacin) are mainly used empirically for acute and chronic bacterial prostatitis, with subsequent adjustment of medication according to the results of drug sensitivity. For non-bacterial prostatitis, α-blockers (e.g., terazosin), non-steroidal anti-inflammatory drugs (e.g., celecoxib) and other drugs can be used to improve urinary function and relieve pain. The specific use of drugs should be carried out under the guidance of a specialist, not unauthorized use of drugs.