Prostatic hyperplasia belongs to the category of “retention of urine” in Chinese medicine. Generally speaking, Duiyiming capsule is not effective in treating prostate enlargement. It is recommended that patients with prostate enlargement consult a doctor in time for standardized treatment. Doyiwei capsule, composed of Doyiwei. It is used for many kinds of post-surgical incision pain and bleeding, traumatic fracture, sprain of sinews and bones, collapse (excessive menstrual flow or dripping), dysmenorrhea, gum swelling and pain, bleeding, and so on. Adverse reactions of DuiYiYi capsule: gastrointestinal discomfort, abdominal pain, abdominal distension, diarrhea, nausea, vomiting, dry mouth. Contraindicated for pregnant women. It is contraindicated for those who are allergic to the product or have a history of serious adverse reactions. Note that once flushing, rash, itching, palpitation, chest tightness, breathlessness, drop in blood pressure and other symptoms that may be associated with serious adverse reactions occur after use of the drug, the drug should be stopped immediately and medical attention should be sought. If you need to use DuiYiYi capsule, you must use it under the guidance of a professional doctor.