Diabetes mellitus, belongs to the category of Chinese medicine “thirst”, whether hypoglycemic tablets can cure diabetes mellitus, mainly by the patient’s condition and the patient’s physical tolerance, symptomatic treatment can receive good results. Glucose-lowering tablets can treat thirst caused by insufficient qi and yin and blood stasis. It is used in treating thirst, excessive drinking, polyphagia, polyuria, emaciation and weakness caused by deficiency of qi and yin and obstruction of blood stasis. Regular blood glucose check is required when taking this medicine. If diagnosed with diabetes mellitus, it is necessary to consult a regular hospital, complete the relevant examinations, follow the doctor’s instructions to standardize the treatment, and control the diet and appropriate activities.