Blood Seton can treat cerebral infarction. Blood Seton, including Blood Seton tablets and Blood Seton injection, is mainly a substance extracted from the Chinese medicine Panax ginseng, which can be used for ischemic cardiovascular and cerebrovascular diseases. It can dilate the coronary arteries and peripheral blood vessels, reduce the oxygen consumption of tissues, and also inhibit the aggregation of platelets and increase the cerebral blood flow, so it mainly plays the role of activating blood circulation, removing blood stasis, opening the veins and activating the ligaments, and can be used for hemiplegia and numbness and weakness of limbs caused by cerebral infarction. Patients are advised to take hemosiderin under the guidance of physicians and pay attention to the monitoring of liver and kidney function during the application of the drug. If patients are also taking oral anti-platelet aggregation drugs, monitoring of coagulation function should be performed when necessary.