The actual fact is that there are many causes of prostatitis, and the symptoms vary, as detailed below. The most recent standard, prostatitis is divided into four types: type I is what we call acute bacterial prostatitis, clinical manifestations of chills, high fever and other systemic symptoms, often accompanied by pain in the perineum and suprapubic, urinary frequency and urgency urinary pain symptoms are not very obvious; type II belongs to chronic bacterial prostatitis, is caused by bacterial infection, clinical manifestations are mainly pain and abnormal urination, while systemic symptoms are not obvious. The pain is mainly in the pelvic area, the pain is distributed in the pubic bone, lumbosacral area and perineum, the pain can be radiated to the urethra, testicles, groin and even along the ureter to cause renal colic. The main manifestations of abnormal urination are frequent, urgent, painful urination, poor urination and dripping urine. Type III prostatitis is a chronic aseptic prostatitis caused by a sterile inflammatory response due to the reflux of urine into the prostate, and its clinical symptoms are similar to those of Type II. Type IV prostatitis, also known as asymptomatic prostatitis, generally has no obvious clinical symptoms. In summary, we find that the symptoms of prostatitis are complex, and some patients may have radiating pain in the kidney area, so the above-mentioned symptoms, you should think about the possibility of prostatitis, promptly go to the urology type prostate fluid routine, urinary routine and prostate B ultrasound examination to clarify the diagnosis.