Diabetes is known as the sweet killer, once you have diabetes need lifelong medication, is not self-healing, nor can it be cured. Diabetes self-treatment is also very critical to improve their own poor lifestyle, as follows: 1, diet therapy, diabetes diet therapy is the basic treatment of all treatment means, it is recommended that patients control the amount of staple foods, you can eat some fresh vegetables, in the case of very good blood sugar control, you can eat some appropriate low glycemic index of fruit; 2, exercise, as the saying goes, to control the mouth and open the legs, so exercise for It is recommended that one hour of aerobic exercise every day, including brisk walking, jogging, bicycling, square dancing, ballroom dancing, tai chi can be done, but it is not recommended that extreme sports such as bungee jumping, climbing as little as possible; 3, actively reduce weight, especially for obese diabetic patients to actively reduce weight, so that blood sugar is more strictly controlled in the normal range. 4, try not to smoke, do not drink, and improve sleep to stay optimistic, these are self-control diabetes methods.