Prostatitis can be divided into acute and chronic prostatitis, there is no absolute fast-acting drug, should be selected depending on the condition, such as acute prostatitis can choose ciprofloxacin and other drugs. Acute bacterial prostatitis is mostly caused by upstream infection of the urethra, often caused by Escherichia coli, manifested as urinary frequency, urinary urgency, urinary pain, urinary hesitation, may be accompanied by high fever, chills and other systemic symptoms, can choose quinolones such as ciprofloxacin, as well as cephalosporin, tobramycin and other drugs; chlamydia can be used to use erythromycin, azithromycin, and so on. Chronic prostatitis is often characterized by chronic, recurrent pelvic pain or discomfort, accompanied by varying degrees of urinary abnormalities, sexual dysfunction and psychological cognitive disorders, and can be treated with oral antimicrobial medications such as norfloxacin, ciprofloxacin, erythromycin and other antibacterial medications, as well as tamsulosin, doxazosin to relieve urinary difficulties, and acetaminophen to relieve pain. It can also be supplemented with hot water sitz baths and localized hot compresses for treatment. In summary, patients with prostatitis should go to the urology department in a timely manner, and the above drugs need to be used under the guidance of a doctor.