Blood sugar control is at normal scope,but diabetes is not cured in essence,so the complications occur.
　 The causes of diabetes mainly are the shortage of blood and qi,the endocrine mess, the metabolism is out of order and lost control of immunity, etc.The causes make human weak、blood vessel to get pathological changes, and make blood to bolt or bleed,and these symptoms indicate for hemiphysis、descending sight, kidney disease and the myocardial disease,etc.Even that the nerves are hurted ,leading to end neuritis. So blood sugar control of the diabetic is necessary, but the treatment is the most important.Because of curing the diabetes and complications in essence,blood suger will be stable gradually and sugar medicine can be reduced or even stopped.The physical endowment recover to normal,and the body can be healthy.Therefore curing diabetes and complications in essence is very important.