The instructions for Doyiwei capsules state that 7 days for a course of treatment, but the specific time of taking and whether the effect depends on the patient’s condition and the specific situation. Therefore, different patients in taking DuiYiYi capsule effect time is also different. Duiyimui Capsules is a kind of Chinese patent medicine, which has the effect of activating blood circulation to relieve pain (relieving pain by removing blood stasis), resolving blood stasis and stopping bleeding. It is used for various kinds of post-surgical incision pain and bleeding, traumatic fracture, sprain, rheumatism and paralysis pain, as well as leakage (excessive menstrual flow or dripping), dysmenorrhea, gum swelling and bleeding. DuiYiYi capsule has a certain gastrointestinal irritation, some patients may experience abdominal pain, diarrhea, nausea, vomiting and other symptoms after taking, individual patients may experience allergic reactions such as rash, skin itching and other allergic reactions, pregnant women are generally prohibited to take. It is prohibited for those who are allergic to the product or have a history of serious adverse reactions. Please take the drug under the guidance of a professional physician.