According to the classification, diabetes is divided into:
Insulin-dependent diabetes (type 1 diabetes) develops mainly in children and young adults;
Non-insulin-dependent diabetes (type 2 diabetes) usually develops in people over 40 years of age who are overweight. This is the most common type of disease (occurs in 80-85% of cases);
Secondary (or symptomatic) diabetes mellitus;
Pregnancy diabetes.
Diabetes due to malnutrition
In type 1 diabetes, there is an absolute deficiency of insulin due to dysfunction of the pancreas.
In type 2 diabetes there is a relative deficiency of insulin. At the same time, pancreatic cells produce enough insulin (sometimes even an increased amount). However, on the surface of cells, the number of structures that ensure its contact with the cell and help glucose from the blood enter the cell is blocked or reduced. Glucose deficiency in cells is a signal for even greater insulin production, but thisundefined has no effect, and over time, insulin production decreases significantly. undefined