Medicines for activating blood circulation include Hematopoietic Pills, Shaogang Pills, and Compound Danshen Tablets. 1. Hematopoietic Pill consists of Chai Hu, Radix Paeoniae Alba, Rhizoma Saffron, Momordica Dioica, Citrus Aurantium, Rhizoma Ligustici, Rhizoma Ligustici, Hyssop, Platycodon Grandiflorus, and its efficacy is to invigorate blood circulation to remove blood stasis and to promote qi circulation for relieving pain (relieving pain by adjusting the qi in the human body). It is mainly used in the treatment of blood stasis with internal obstruction, insomnia with excessive sleep, palpitations with palpitations and dazedness (with heart pounding and fearfulness), impatience with anger and headache and chest pain. Adverse effects are not clear, and pregnant women should not take it. 2. Shaohui Zhuyu Pill is composed of Angelica sinensis, Yanhuosuo, myrrh, Rhizoma Ligustici Chuanxiong, Radix Paeoniae Alba, Fennel and other medicines, its efficacy is to dissipate cold, relieve pain, warm menstruation and activate blood circulation, it is mainly used for the treatment of late menstruation, dysmenorrhea, etc., which is caused by cold and blood stagnation. It is not recommended for pregnant women. 3. Compound Danshen Tablet is composed of Danshen, Panax notoginseng and ice tablet, its efficacy is to activate blood circulation, remove blood stasis, regulate qi and relieve pain, mainly used for the treatment of chest paralysis (chest tightness and pain) caused by stagnation of qi and blood stasis. Vomiting, nausea, abdominal pain and diarrhea, palpitation and other adverse reactions may occur after taking this product, and it is prohibited for those who are allergic to this product and the ingredients contained in it. It should be noted that if patients need to use the above drugs, they should use them under the guidance of a doctor to avoid delays.