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糖尿病是一组由于胰岛素绝对或相对不足所引起的以糖代谢障碍为主的全身性疾病。糖尿病患者的吞噬细胞功能障碍,抗体生成不足,致使对病原微生物的防御功能减弱。口腔微生物种类复杂,糖尿病的口腔症状也极明显,如牙龈炎,牙周炎,口腔干燥灼热感,舌皲裂和牙颈部龋发病率增高等。全身代谢紊乱引起口腔组织微循环病变。唾液是口腔组织的外环境,对保持口腔组织和功能的完整性起重要作用。唾液的理化状态和免疫水平与口腔的病理变化有密切关系。所以观察唾液的各种生化指标对认识糖尿病的口腔症状有一定意
Diabetes mellitus is a group of systemic diseases caused by the absolute or relative deficiency of insulin caused by glucose metabolism disorders. Diabetic patients with phagocyte dysfunction, antibody production is not enough, resulting in decreased defense of pathogenic microorganisms. Oral micro-organisms are complex, oral symptoms of diabetes are also very obvious, such as gingivitis, periodontitis, dry mouth burning sensation, tongue chapped and dental caries increased incidence of caries. Systemic metabolic disorders caused by oral tissue microcirculation lesions. Saliva is the external environment of oral tissues and plays an important role in maintaining the integrity of oral tissues and functions. The physical and chemical state of saliva and immune level are closely related to the pathological changes in oral cavity. Therefore, the observation of various biochemical indicators of saliva to understand the oral symptoms of diabetes have some meaning