Question: How does Hirschsprung disease affect a child’s eating and nutrition?
Answer: Before Hirschsprung disease is diagnosed and treated, a child may develop

problems feeding
failure to thrive, meaning an infant or a child weighs less or is gaining less weight than expected for his or her age
malnutrition, a condition in which a child doesn’t get enough vitamins, minerals, and other nutrients to be healthy
Question: What should my child eat and drink after Hirschsprung disease has been treated?
Answer: Talk with your child’s doctor about what your child should eat and drink after pull-through surgery to treat Hirschsprung disease. If your child had ostomy surgery, your child’s doctor and ostomy nurse can provide advice about diet after ostomy surgery.

Children usually don’t need to follow a special diet after Hirschsprung disease has been treated. If a child develops problems after surgery, such as bowel control problems or constipation, doctors may recommend diet changes, such as eating more foods that contain fiber.

Some types of Hirschsprung disease affect all of a child’s large intestine and part of the small intestine. After surgery to remove the affected parts of the intestines, a child may have problems getting enough nutrients and may need nutritional support or other treatments.