2型糖尿病又称成人发病型糖尿病,因大部分患者会在中年(35~40岁)之后发病而得名,此类患者占糖尿病患者的百分比已超过了90%。2型糖尿病中一部分患者以胰岛素抵抗为主,多伴身体肥胖。其胰岛素敏感性也下降,继而血中胰岛素会增高以弥补胰岛素抵抗。但相对患者的高血糖而言,胰岛素分泌仍然是不够的。患者早期症状不明显,仅有轻度乏力、口渴,常在明确诊断之前就可发生大血管和微血管并发症。饮 Type 2 diabetes, also known as adult-onset diabetes, is named after most patients who develop disease after middle age (35-40 years), and these patients account for more than 90% of those with diabetes. Some patients with type 2 diabetes are predominantly insulin-resistant with more body fat. Its insulin sensitivity also decreased, followed by increased blood insulin to make up for insulin resistance. However, insulin secretion is still not enough for patients with hyperglycemia. Early symptoms of patients is not obvious, only mild fatigue, thirst, often diagnosed before the onset of macrovascular and microvascular complications. drink