There is no such thing as a course of treatment for retention of urine, but only symptomatic treatment can produce good results. For this drug, there is no strict meaning of “course of treatment”, clinically, doctors can once prescribe 2 weeks -4 weeks of dosage, such as the condition is stable, the doctor’s assessment, the amount of prescription can be extended. Therefore, it is recommended to consult a doctor and carry out scientific treatment under the doctor’s guidance. Retention of Urinary Bladder Capsule, is composed of tonic acid, motherwort, moneywort and so on. It has the efficacy of benefiting the kidney and activating blood, clearing heat and clearing gonorrhea. It is used for the treatment of retention of urine due to internal dampness and heat, kidney deficiency and blood stasis, bladder qi unfavorable, and watercourse obstruction. The symptoms of the disease include incomplete urination, or very small amount of urination, short red burning, abdominal distension, bitter mouth mucus, or unobstructed bowel movements, with a red tongue, yellowish greasy moss, and number of pulses. Individual patients have a slight sense of thirst, stomach discomfort, mild diarrhea after taking the medicine, which does not affect the continuation of the medicine; abstain from sexual intercourse.