Most of the constipation in children is related to poor dietary habits and little exercise. In life by improving eating habits, more exercise can improve the symptoms of constipation, if necessary, oral medication. 1. bad eating habits: children often constipated to eat less high calorie food, such as cake, chocolate, etc., you can eat more fresh vegetables and fruits such as bananas, apples, spinach, etc., which is rich in fiber can promote gastrointestinal peristalsis, and drink more hot water to prevent the occurrence of constipation efficacy. 2. less exercise: children should often exercise, promote the body’s metabolism, increase gastrointestinal peristalsis, can prevent the occurrence of constipation. In addition, if the intestinal flora imbalance can also follow the doctor’s instructions to use probiotics (compound lactobacillus acidophilus tablets, etc.) to regulate. There are many causes of constipation in children, and when constipation is not relieved by dietary regulation, parents should take their children to the hospital for relevant examinations to clarify the cause of the disease and then actively treat it.