Causes of dry stools in children are more, mainly the following: 1, diet is not enough: children eat too little, the amount of sugar in the milk is not enough, in the long run lead to stubborn constipation. 2, food composition is not suitable: eating ingredients such as protein in excess of carbohydrate is not enough; the child into the intolerant food. 3, intestinal malfunction: life and bowel irregularities, no good bowel reflex. 4, other: such as anal fissure, anal stenosis, giant colon and other diseases can also lead to dry stools in children. Your baby may have egg yolk intolerance. That means your baby may not have enough enzymes to digest egg yolk, so try not to eat egg yolk. Eating too much will have a negative impact on your baby. Take plenty of water. Add the right amount of slippery intestinal food such as adding sugar containing lai water, carrot juice, orange juice, date juice, honey water, etc.. Let your child develop good bowel habits. You should also pay attention to training your child’s bowel habits and let your child exercise more. If necessary, you can use some laxative medicine under the guidance of your physician, such as herbs that clear heat, laxative and laxative.