Acute prostatitis will appear fever symptoms, chronic prostatitis patients are mostly no fever manifestation. 1. Acute prostatitis is mostly a bacterial infection, and the infection pathways include blood-borne infections, urethral upstream infections, and the spread of acute cystitis. The patient’s acute onset, mainly manifested as acute pain during urination, urinary incontinence or even acute urinary retention, accompanied by urinary frequency, urinary urgency, perineal or external genital pain and other symptoms of reproductive system infections. In addition high fever and chills and other signs of systemic infection are also more obvious. In severe cases, it can lead to systemic infections. 2. Chronic prostatitis can be divided into bacterial and non-bacterial, but the performance of the two are similar, the patient can appear urinary frequency, urinary urgency, discomfort or burning sensation during urination, perineum or lower abdominal discomfort and other symptoms, and sometimes can cause premature ejaculation, spermatorrhea, pain during ejaculation and other sexual dysfunctions. Patients with a longer course of the disease can experience psychosomatic symptoms such as fatigue, insomnia, anxiety, and depression, but less often fever. Patients suspected of having prostatitis are advised to go to a regular hospital as soon as possible, and ask a professional doctor to fully assess their condition and then formulate a scientific treatment plan.