Routine prostate examination includes acidity, leukocytes, erythrocytes, phosphatidylcholine microsomes, and prostate granulocytes, each with corresponding reference values. 1. pH. The normal reference value is 6.3~6.5, which can be slightly increased after 75 years of age, if PH is elevated, it is common in prostatitis and other diseases. 2. White blood cells. Normal reference value is <10/per high power field of view, if increased, may be related to inflammation. 3. Red blood cells. Normal reference value is occasional, <5 per high power field of view, elevated may be related to seminal vesiculitis, prostatitis, stones and other causes of bleeding. 4. Phosphatidylcholine vesicles. Normal reference value is two to four +, evenly distributed all over the field of view, decrease may be related to prostatitis. 5. Prostate granulocytes. Normal reference value is <1 per high power field of view, increase is mostly seen in the elderly, prostatitis and other conditions. When the routine examination of the prostate is abnormal, it is necessary to clarify the cause of the disease under the guidance of the doctor and actively treat it.