Usually baby 6 months after the baby’s parents began to add supplementary food to the baby, this time if the food is too single will cause the baby stool dry and can not pull out. There are several specific reasons as follows. 1, diet: many parents are bent on increasing the baby’s nutrition, so that the food protein content is very high, and relatively few vegetables and fruits, baby food is too fine, rarely eat coarse fiber and food containing more slag, less stool formation, in the body stagnation time is too long, easily lead to constipation. At this time try not to give the baby drugs, because the intestine will form a dependence on drugs. In this case, you should give your baby more green vegetables, such as celery, green vegetables, corn, apples, etc. Give your child more water and develop the habit of regular bowel movements. Through a period of conditioning, the baby constipation will slowly improve. 2, the baby’s own intestinal tract problems: baby intestinal peristalsis is slow, the formation of stool is not easy to discharge. Baby parents massage the baby’s abdomen clockwise every day, once for 5 minutes, 3 times a day, to promote intestinal peristalsis, generally half an hour after meals. Let the baby move more. You can also use the open plug or soap bar into the baby’s little buttocks, after a while to take out the poop will follow out. But this method can only save the emergency, can not be used for a long time, easy to form a dependence. There are also some food allergies and intolerances of babies and some endocrine diseases can also lead to constipation. In short, the most important thing is to develop a good diet and lifestyle habits, more exercise, more activities, so that parents do not have to face so much trouble! If you still do not relieve, you need a professional doctor to diagnose and treat.