There are more proprietary Chinese medicines for activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), and the common ones are Danshen Yixin Capsule and Lost Smile San. Danshen Yixin Capsule is composed of Panax ginseng, Radix Salviae Miltiorrhizae, Prepared Polygonatum multiflorum, Lanxessin, Rhizoma Gastrodiae, Rhizoma Gastrodiae, and Rhizoma Gastrodiae, etc. It has the efficacy of activating blood circulation and removing blood stasis, and clearing the collaterals to alleviate pain, and it is mainly used for the treatment of cardiac pain and thoracic paralysis (stuffy pain in the chest) caused by blood stasis and obstruction. The adverse effects of the drug are not clear, but it should be noted that pregnant women are prohibited. Lost Smile San is composed of Pu Huang and Wu Ling Yi, which has the effect of activating blood circulation, removing blood stasis and relieving pain, and can be used for the treatment of chest and epigastric pain caused by blood stasis obstruction, dysmenorrhea, and postpartum abdominal pain, etc. The drug may occasionally cause stomach pain. The drug may occasionally cause stomach pain, and is contraindicated in pregnant women and people with blood deficiency and no blood stasis. If there are symptoms, it is recommended to consult a doctor and follow the doctor’s instructions, and should not be used on its own, so as not to delay the condition.