Pueraria Mirifica does not have hypoglycemic properties and is mainly used as a vasodilator. The Chinese medicine Pueraria Mirifica is a flavonoid glycoside proposed from the roots of the leguminous plant Pueraria Mirifica, which has the effect of dilating coronary arteries and cerebral blood vessels, lowering myocardial oxygen consumption, improving microcirculation, and resisting platelet aggregation. As a vasodilator, it is commonly used as an adjuvant in the treatment of coronary heart disease, angina pectoris, myocardial infarction, sudden deafness and other diseases. The drug does not have hypoglycemic effect and cannot be used as a hypoglycemic drug. It is contraindicated in patients with allergy to the drug, severe hepatic and renal insufficiency, heart failure and other serious organic diseases, and is used with caution in patients with bleeding tendency. Stop the drug immediately when adverse reactions such as fever, jaundice, lumbago, deepening of urine color occur, and treat them promptly. The drug needs to be used under the guidance of a doctor.