Since diabetes unless weight loss reduces the load on pancreatic function or changes the microbiota in the body. Otherwise diabetes will not improve. We are familiar with the following dangers of diabetes. Cardiovascular: Cardiovascular and cerebrovascular complications are the fatal complications of diabetes, which is the danger of diabetes. Harm to the kidneys: Due to high blood sugar, high blood pressure and high blood fat, glomerular microcirculation filtration pressure is abnormally elevated, which promotes the occurrence and development of diabetic nephropathy. Early manifestations of proteinuria, edema, and advanced renal failure, type II diabetes is the most important cause of death, which is also the harm of diabetes. Harm to hands and feet: the harm to peripheral blood vessels is mainly lower extremity atherosclerosis, diabetic patients due to elevated blood glucose, can cause peripheral vasculopathy, resulting in reduced sensitivity of local tissues to injury factors and insufficient blood perfusion, in the external factors of damage to local tissues or local infections are more prone to local tissue ulceration than the average person, the most common part of this danger is the foot, so it is called the Diabetic foot. Harm to nerves: Diabetic neuropathy is one of the most common chronic complications of diabetes, which is the main cause of death and disability in diabetes. Diabetic neuropathy is most commonly characterized by peripheral neuropathy and vegetative neuropathy, which is one of the dangers of diabetes. Mainly for those who do not pay attention to the body of friends to remind, diabetes is very dangerous. The vast majority of type 2 diabetes is caused by obesity, so obese friends must pay more attention to diet and weight control. Moreover, it is recommended that obese friends have regular medical checkups, because if you suffer from insulin resistance and hyperinsulinemia, you are really not far away from diabetes.