diabetes

English [? dabi? ti? Z] beauty [? dabi? ti? z]

Diabetes; Polyuria;

[Example ]He suffered from? diabetes? and gastric? ulcers.

He suffers from diabetes and gastric ulcer.

Extended data on etiology of diabetes mellitus

1.Genetic factors

1 type or type 2 diabetes mellitus has obvious genetic heterogeneity. Diabetes has a tendency of family onset.1/4 ~1/2 patients have a family history of diabetes. There are at least 60 kinds of genetic syndromes that can be accompanied by diabetes. There are many DNA loci involved in the pathogenesis of 1 type diabetes, among which the polymorphism of DQ locus in HLA antigen gene is the most closely related. Many clear gene mutations have been found in type 2 diabetes, such as insulin gene, insulin receptor gene, glucokinase gene, mitochondrial gene and so on.

2. Environmental factors

Obesity caused by overeating and reduced physical activity is the most important environmental factor of type 2 diabetes, which makes individuals with genetic susceptibility to type 2 diabetes prone to disease. 1 diabetic patients have abnormal immune system, which leads to autoimmune reaction and destroys insulin β cells after being infected by some viruses such as coxsackie virus, rubella virus and parotid virus.

Baidu encyclopedia-diabetes