Complications are what make diabetes appear incredibly terrifying, with diabetic foot and cardiovascular diseases constantly threatening the lives of diabetic patients. Surveys show that those hospitalized due to diabetic foot account for 12.4% of all diabetes-related hospitalizations, among whom 7.3% have to undergo amputation. How to properly protect one's feet and prevent foot necrosis is the top priority for diabetic patients, and the key to this lies in stabilizing blood sugar levels.