Rhizoma Ginseng Dextrose Injection is mainly used to dilate coronary arteries, antiplatelet aggregation, reduce blood viscosity, accelerate the flow rate of erythrocytes, anti-myocardial infarction and myocardial ischemia, and improve the efficacy and effect of microcirculation. The constituents of Rhizoma Ginseng Dextrose Injection are Salvia miltiorrhiza, Chuanxiongzine Hydrochloride, Dextrose and Glycerol, which is a compound preparation, clinically mainly applied to occlusive cerebrovascular diseases and other ischemic vascular diseases, such as cerebral thrombosis, cerebral infarction and so on. There are some contraindications and precautions for the use of Rhizoma Ginseng Dextrose Injection, which should be emphasized. It should be contraindicated for patients who are allergic to Salvia divinorum, Chuanxiongzine hydrochloride, glucose, glycerol and other ingredients, and those who have cerebral hemorrhage and bleeding tendency. In addition, the use of children, pregnant women and lactating women is not clear, the use of drugs should be cautious. Some people may have adverse reactions such as rash, palpitation, dizziness and gastrointestinal tract after using this drug. In addition, this drug should not be used together with alkaline injection, the speed of intravenous drip should not be too fast, diabetic patients need to consult a doctor before using the drug. Patients should use Rhizoma Ginseng Dextrose Injection as prescribed by the doctor and should not abuse it on their own to avoid affecting the efficacy and adverse reactions. Please consult your doctor if you need to combine with other medications.