People who need to regulate their blood sugar are usually patients suffering from high blood sugar, which can be treated through exercise therapy, diet therapy and medication. Patients with hyperglycemia first need diet therapy to regulate, for example, according to the patient’s gender, ideal body weight, lifestyle habits and other factors to calculate the total daily calorie needs, obese patients need to reduce the amount of calorie intake, daily life should eat low glycemic index food, such as miscellaneous grain staple food, fresh vegetables, soy products, dairy products and so on. Secondly, exercise therapy is also needed, and the exercise program should be formulated according to the patient’s gender, age, physical strength, condition and other factors; finally, medications such as glipizide, metformin and insulin should be used under the guidance of the doctor. Patients diagnosed with hyperglycemia should actively cooperate with doctors for treatment.