Weight loss constipation can not pull out the fastest way to give laxative drugs, such as oral lactulose or Keseru Na anal enema and other methods to timely relief of constipation. Generally speaking, weight loss constipation and unreasonable eating habits, exercise, in addition, the abuse of weight loss drugs can also lead to constipation, the use of laxative drugs can quickly solve the constipation, but at the same time should be timely to improve eating habits, increase the exercise, the scientific use of weight loss drugs and other methods of treatment. 1. Improve dietary habits: that the less food you eat, the better the effect of weight loss, so you will deliberately reduce the amount of food intake, resulting in a reduction in dietary fiber intake, can not generate a sufficient amount of feces to stimulate intestinal peristalsis, the water is absorbed by the intestinal mucosa, there will be a dry stool constipation. It is recommended to maintain a certain amount of food in the diet, increase the appropriate amount of coarse grains to increase intestinal peristalsis, so as to improve the situation of constipation. 2. Increase exercise: strengthen exercise, can promote gastrointestinal peristalsis, reduce constipation, but at the same time should be timely supplemental water, reduce intestinal water reabsorption, resulting in dry stools, constipation. 3. Scientific use of weight loss drugs: for the abuse of weight loss drugs, will affect the intestinal function and endocrine balance, damage to the intestinal mucosa, leading to intestinal dysfunction, constipation, it is recommended that the use of weight loss drugs under the guidance of a doctor in a scientific way, to reduce the side effects of the drug, reduce the damage to the intestinal mucosa. If the patient weight loss constipation, can be given laxative drugs to relieve symptoms in time, but it is recommended to use drugs under the guidance of a doctor to avoid delaying the condition.