Calendula officinalis drops and Salvia miltiorrhiza tablets are similar in efficacy, both can activate blood circulation and remove blood stasis (promote blood circulation and eliminate blood stasis in the body), there is no saying which one of the two is more effective, and the use of the medication in accordance with the indications can achieve good results. Calendula officinalis drops is a kind of proprietary Chinese medicine, mainly composed of calendula officinalis, which has the effect of activating blood circulation and removing blood stasis, clearing channels and relieving pain (clearing channels and relieving pain), and is often used for the treatment of post-stroke sequelae. Individual patients with skin itching after taking the drug, disappear on their own after stopping the drug, cerebral hemorrhage in the acute stage or those with bleeding tendency is prohibited. Danshen Tablet is a proprietary Chinese medicine composed of Salvia miltiorrhiza, which has the effect of activating blood circulation and removing blood stasis, and is used for chest paralysis (stuffy pain in the chest) caused by blood stasis and obstruction, which is characterized by pain in the chest, fixation of the pain area, and a purple and dark tongue. The adverse reactions and contraindications of the drug are not clear, pregnant women and allergic individuals should be cautious. There is no difference between the effect of lampblossom pigment drops and danshen tablets, patients who need to take such drugs, it is recommended to take under the guidance of a doctor, do not self-medication, so as not to cause discomfort.