Some herbs and foods have been proven to have some hypoglycemic effect and have some auxiliary effect on the treatment of diabetes. There are many herbs that have a hypoglycemic effect, like ginseng, Wujia Pi, Astragalus, Atractylodes, Poria, yam, malt, Pueraria Mirifica, Ganoderma Lucidum, Radix et Rhizoma, Radix Rehmanniae, Radix Paeoniae Alba, Lycium barbarum, etc. Patients with high blood sugar can take them, but if you really want to lower blood sugar through Chinese medicine, it is best to go to the local Chinese hospital to find a doctor through the four diagnoses, and then open a specific formula for treatment, the effect is more ideal, generally need to treat a period of time, the medicine is not the right sometimes not only no effect, but will aggravate the disease, so before using the medicine, the diagnosis is very critical, the diagnosis is clear, in order to ensure the effectiveness of the medicine The diagnosis is clear to ensure the effectiveness of the medicine.