Vinegar soaked black beans in the old people rumors can treat diabetes, in the clinic there are diabetic patients using this prescription treatment of diabetes, in fact, ultimately see the effect of diabetes does not have any therapeutic significance, some patients will lead to an increase in blood glucose instead. It is recommended that diabetic patients do not listen to folk remedies, some of them not only do not have the effect of blood glucose down, but will have adverse reactions to the body. In addition to dietary control and exercise, regular hypoglycemic drugs or insulin therapy should be taken to lower blood sugar, the earlier the treatment, the more obvious the therapeutic effect, diabetes produces fewer complications, and the patient will get a better quality of life in the future.