The diagnosis of aseptic prostatitis is mainly based on the patient’s symptoms, physical examination and relevant auxiliary examinations. 1. Symptoms: The symptoms of aseptic prostatitis are similar to those of bacterial prostatitis, with pain in the pubic area and perineum, frequent urination, urinary urgency, painful urination, white discharge from the urethra, and sexual dysfunction in some patients. 2. Physical examination: the more common for rectal fingerprinting, can touch the full prostate, the volume can be slightly increased, soft, in the pressure can have pain. The most important thing to remember is the fact that the prostate gland is not as big as it used to be in the past. 3. Auxiliary examination: the clinical more commonly used for the routine examination of prostate fluid, white blood cells more than 10, at the same time lecithin bodies can be diagnosed as prostatitis, can be done at the same time the bacterial culture of the prostate fluid examination, if the results of the examination for the negative can be diagnosed as aseptic prostatitis. If the results are negative, it can be diagnosed as aseptic prostatitis. It is recommended to go to the hospital and complete the auxiliary examinations in order to clarify the condition of the patient.