There are actually three stages in the development of diabetes mellitus. The first is the stage of normal glucose tolerance, to pre-diabetes, and finally to the development of diabetes, which is confirmed by the measurement of fasting blood glucose with the oral glucose tolerance test for 2 hours. So far, more than 50% of adults in China belong to the high-risk group of diabetes, and if they still let it develop, they will enter the stage of confirmed diabetes. So what habits or people can bring diabetes to you? Let us look down together to understand: 1, obese people or more than 20% of the standard weight; diabetes is one of the complications of obesity, although obesity does not necessarily bring diabetes, but the risk of diabetes in obese people, to be higher than the standard weight of people. 2, smoking more than 10 cigarettes a day; cigarettes in the toxic substances will lead to the contraction and dilation of blood vessels, resulting in changes in blood sugar. Studies say that compared to non-smokers, smokers have a higher risk of developing diabetes, and people who are often exposed to second-hand smoke are also at risk. 3, sedentary, exercise less people; exercise less people, with the new metabolic capacity of the decline, easy to cause obesity, and obesity can also trigger the rise of blood sugar, inducing diabetes. 4, work life is stressful, long-term mental tension; work life is stressful friends, because the spirit has been kept nervous, adrenaline long-term secretion of too much, resulting in increased blood sugar. It is also partly due to the fact that friends with a stressful work life are prone to have bad eating habits. 5, people who have a family history of diabetes; I believe most people are also aware that diabetes is a hereditary disease. 6, women who have a history of delivering huge fetuses (newborn birth weight greater than 4kg); you can examine yourself through the above habits, if you think you are at risk of the disease, it is recommended to go to a regular hospital for physical examination Oh! Do not wait until the deterioration to the diagnosis of diabetes to know regret. If you have been diagnosed with type 2 diabetes sugar lovers should not be discouraged, weight loss metabolic surgery has become one of the treatment means of diabetes. Interested sugar lovers must go to a regular hospital with a high number of cases for consultation!