The baby is always constipated can be treated by giving the baby appropriate supplemental water, adjusting the diet, oral medication and other methods. 1. Appropriate supplemental water: baby constipation when the stool will be relatively dry, you can give the baby appropriate supplemental water, can lubricate the intestinal tract, increase stool moisture, can improve constipation. 2. Adjust the diet: if the baby has added complementary foods, you can give the baby to eat more vegetables, increase fiber intake, is conducive to the smooth flow of stools. 3. medication: if through the general adjustment, constipation is not relieved, you can give the baby the use of drugs to treat, such as lactulose oral solution, need to pay attention to the side effects of drugs, such as nausea, vomiting and other adverse reactions. If necessary, you can also use corkscrew to help relieve the symptoms. The baby is always constipated, it is recommended to take the baby to the hospital to check, under the guidance of the doctor to treat. The above medications should be used in accordance with medical advice.