Diabetes Overview

Diabetes (diabetes mellitus) is a group of common metabolic endocrine disease, sub-types of primary and secondary. The vast majority of the former, there are genetic predisposition, the basic pathophysiology for absolute or relative lack of insulin secretion and glucagon increased activity arising from metabolic disorders, including sugar, protein, fat, water and electrolyte, etc., often lead to severe acid base balance disorder; characterized by high blood sugar, diabetes, reduced glucose tolerance and insulin release test abnormalities. Early clinical asymptomatic period to have more symptoms of food, more drink, polyuria, polydipsia, good day, weight loss or obesity, fatigue can not groups, who often accompanied by chronic cardiovascular and cerebrovascular fat, kidney, eyes and nerve lesions. Serious cases can occur when stress ketoacidosis, hyperosmolar coma, lactic acidosis and life-threatening, often complicated by suppurative infection easily, urinary tract infection, tuberculosis, and so on.