Enlarged prostate with calcification belongs to the category of “retention of urine (inability to urinate)” in Chinese medicine, and the Chinese medicine practitioners need to identify and treat the symptoms, such as dampness-heat of the bladder, congestion of lung-heat, and stagnation of liver and qi (poor qi and blood transportation of the liver and depression), etc., and adopt the Chinese medicine prescriptions of Bazheng San, Lung Clearing Drink, and Sinking Xiang San, etc. respectively. 1. Damp-heat of bladder: the patient has dribbling urination, bitter and sticky mouth, unsmooth bowel movement, red tongue, yellow and greasy moss, and number of pulses, etc. The prescription is Bazheng San. 2. Lung heat congestion: the patient’s urination is not smooth, there is dry throat, shortness of breath, accompanied by cough, red tongue, thin yellow moss, pulse number, the formula used for clearing the lung drink. 3. Liver depression and stagnation of qi: in addition to the inability to urinate, the patient is depressed and irritable, with red tongue, thin yellow fur and stringy pulse, the formula used is Sinking Xiang San. 4. Turbid stasis and obstruction: the patient’s urine drips down, the abdomen is distended and painful, the tongue is purple and dark, the pulse is astringent, the formula used is Daifengdang Pill. The above prescriptions should be used by TCM doctors after diagnosis, avoid self-medication.