糖尿病血糖波动异常及其并发症已成为21世纪全球重大的公共卫生问题,糖尿病已经成为我国继心脑血管疾病、肿瘤之后的第三位严重的慢性非传染性疾病。老年人糖尿病的发病主要与个体的衰老、胰岛素分泌损害与胰岛素抵抗、药品、肥胖、活动方式以及遗传基因等有关,由于各种原因的共同协同作用,从而导致了老年糖尿病患者治疗缓慢,并发症增多。 Diabetes, abnormal blood glucose fluctuations and complications have become the 21st century global major public health issues, diabetes mellitus has become China’s cardio-cerebrovascular disease, the tumor after the third serious chronic non-communicable diseases. The incidence of diabetes in the elderly is mainly related to individual aging, insulin secretion damage and insulin resistance, drugs, obesity, activity patterns and genetic factors, etc., due to various synergies, resulting in slow treatment of elderly patients with diabetes, complications increase.