The treatment of diabetes is a comprehensive treatment, including Western medicine and Chinese medicine. In Chinese medicine, diabetes is generally regarded as a kind of yin deficiency, and yin deficiency and internal heat will lead to diabetes, so we should use drugs that nourish yin and clear internal heat, such as dendrobium, yu zhu, maitong, asparagus, ghost arrow feather, etc. to make water or boil Chinese medicine to regulate the internal heat condition, so as to control diabetes. In life, diabetic patients should also pay attention to daily activities and exercise, and pay attention to diet. At the same time, it is also necessary to actively treat comorbidities, such as hypertension and hyperlipidemia, and if the patient’s blood sugar is very high, it is still recommended that the patient actively undergoes Western medical treatment.