There are many reasons for baby constipation, there is no specific what to eat good defecation, according to the specific cause, take general treatment, drug treatment, surgical treatment and so on. 1. General treatment: baby constipation, you can properly let the baby drink more water, eat more fruits and vegetables, especially eat food rich in dietary fiber. Appropriate increase in physical exercise. 2. Medication: Dysbiosis of intestinal flora may cause constipation in babies. It is recommended to give probiotic drugs under the guidance of a doctor, such as Bacillus subtilis Dilute Bacterial Granules, which can help relieve constipation. The baby’s gastrointestinal tract is relatively weak, improper diet and indigestion may also occur constipation, can be given to promote digestion of drugs, such as Jian’er elimination of oral solution, increase the baby’s appetite, promote food digestion, can relieve the symptoms of constipation. 3. Surgical treatment: baby constipation may also be congenital megacolon or intestinal obstruction and other causes, if necessary, surgical treatment. Baby constipation may also have other causes, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, give targeted treatment or treatment.