Fasting blood glucose of 6.23 mmol per liter is an indicator of Western medicine, and Chinese medicine does not directly adjust blood glucose, but improves the related symptoms, which is more effective in diagnosis and treatment. It is difficult to generalize whether blood sugar can be normalized. Normal fasting blood glucose ranges from 3.9 to 6.1 mmol/L. A blood glucose of 6.23 mmol/L is a little on the high side. Higher blood glucose can be caused by diet or mood swings. First of all, you can see whether there is too much sweet food in your diet, such as eating too much watermelon, or eating too much sugar and other causes of high blood sugar, which can be regulated through diet control. Clinical symptoms such as excessive drinking, excessive eating, excessive urination and emaciation can be treated by clearing away heat and moistening dryness, nourishing Yin and generating fluids. Under the guidance of a professional physician, the treatment should be based on the formulae such as Quenching Thirst Formula, Jade Maiden Decoction, Six-flavored Digoxin Pill, etc. Acupuncture can also be chosen. The adverse effects of the above formulas are not known. Patients are advised to consult the doctor in time if they feel unwell. Depending on the individual’s condition, the patient can choose the suitable Chinese medicine for symptomatic treatment under the doctor’s guidance after identification of the disease, and review the condition at regular intervals.