Most of the constipation after the baby to add complementary foods is caused by the unreasonable diet structure, can be adjusted from the diet or medication and other aspects. 1. Diet: in the diet can be appropriate to add some apple puree, dragon fruit puree and vegetable puree and other complementary foods, these foods contain dietary fiber is relatively rich, appropriate eating can promote the discharge of stool. And in the two meals during the supplemental food should be more to give the child to drink some warm water, relieve constipation. 2. medication: the use of dietary methods to regulate a period of time, if the constipation is still not improved, you can take probiotics under the guidance of a doctor to do regulation, probiotics in the regulation of gastrointestinal dysfunction, promote digestion is a good effect. If your baby’s constipation continues to be unrelieved after adding complementary foods, it is recommended that you seek prompt medical attention.