... long time, unstable blood glucose level, type one diabetic people who need insulin for a long time.Type 2 diabetic people with drink, eat, urine ... the twig, nerve injury of both hands, limbs, and feet (diabetic neuropathy), abnormal feeling and pain of needling and burn, powerless ... , lesion heals slowly. Ulcer of the feet, infection, healing bad, diabetic complications which need amputation.