目的:探讨研究通过特殊症状及早诊断糖尿病。方法:在糖尿病“三多一少”的临床症状出现前,通过对患者早期的突然发胖、经常打鼾、出现顽固性瘙痒及各种皮肤病、视力下降、经常出现低血糖等一些容易被忽视的特殊特征进行观察,以及和代谢综合征、心血管病的联系进行综合分析判断。结果:通过这些特殊症状有助于及早发现确诊糖尿病。结论:通过把糖尿病早起的这些特殊特征和代谢综合征、心血管病进行关联,可以及早诊断发现糖尿病,在临床诊断上有推广价值。 Objective: To investigate the early diagnosis of diabetes through special symptoms. Methods: Before the onset of clinical symptoms of diabetes mellitus and more, a sudden onset of obesity, frequent snoring, intractable pruritus and various skin diseases, decreased visual acuity, hypoglycemia and some easily Ignore the special features observed, and metabolic syndrome, cardiovascular disease, a comprehensive analysis to determine the link. Outcome: With these special symptoms, it helps to detect confirmed diabetes early. CONCLUSIONS: By correlating these special features of early onset of diabetes with metabolic syndrome and cardiovascular disease, diabetes can be diagnosed early and has a promotional value in clinical diagnosis.