The term “Xuesetong” generally refers to “Xuesetong capsule”, which can be taken three times a day, and its instructions are to take one capsule once, three times a day. However, according to the severity of the disease, the dosage form, individual conditions and other factors, determined by the doctor after a detailed diagnosis, in general, some patients can take 3 capsules. Due to the different severity of the patient’s actual condition, different individual conditions, the actual dosage is also different, in general, some patients need to increase the dosage appropriately due to the seriousness of the disease, after the doctor’s clear diagnosis, usually can take 3 capsules. Hemosiderin capsules are composed of Panax ginseng total saponin, this medicine has the effect of opening the veins and activating the channels, activating blood circulation and eliminating blood stasis, applicable to ischemic stroke disease (cerebral infarction) caused by blockage of blood circulation in the meridian recovery period, common symptoms include hemiplegia and numbness, crooked mouth and tongue, slurred speech, hemiplegia (one side of the limbs can’t be freely moved), and so on. There are also other dosage forms of Xuesetong that can improve angina pectoris in coronary heart disease with blood stasis. Xuesetong should not be used in patients who are allergic to this drug and pregnant women, the adverse effects of this drug are not clear, as a prescription drug, must be used only under the guidance of a doctor.