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Constipation and Your Child

2026-06-24

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Constipation is a common problem in children. Children with constipation have stools (also called poops or bowel movements [BMs]) that are hard, dry, and difficult or painful to get out. Some children with constipation may go several days between stools. Although constipation can cause discomfort and pain, it’s usually temporary. If left untreated, symptoms could get worse.

Here is information from the American Academy of Pediatrics about constipation and how to help your child develop good bowel habits.

What is a normal bowel pattern?

Bowel patterns (when and how often stools are passed) vary from child to child just as they do in adults. What’s normal for your child may be different from what’s normal for another child. Most children have BMs 1 or 2 times a day. Other children may have BMs every other day or occasionally go 2 days without a BM.

What are signs and symptoms of constipation?

Signs and symptoms of constipation may include

  • Hard or painful stools

  • Many days between stools

  • Bleeding from the child’s bottom where stool comes out

  • Stomachaches, cramping, and nausea

  • Soiling (brownish wet spots or smears in the underwear) (See the What is encopresis? section.)

Your child may also

  • Have BMs that clog the toilet

  • Clench their bottom when having a BM. Although this behavior may look like your child is trying to push the stool out, they may be really trying to hold it in.

Contact your child’s doctor if your child doesn’t have a BM at least every 2 days or has any of the above signs or symptoms of constipation.

What is encopresis?

Sometimes a child with constipation may pass BMs that look like diarrhea. When a child holds back stools, the stools build up and can stretch the rectum. The larger formed stool gets too big to pass, but small amounts of liquid or mushy stool can come out in the underwear. This is called encopresis. Ask your child’s doctor about treatment with laxatives or enemas to help clear the large stool and prevent future build-ups. It can get better, but it may take months.

What causes constipation?

Here are some causes of constipation.

  • Holding back, or withholding, stool. Your child may avoid or resist passing a BM for different reasons.

    • Your child may avoid going because it hurts to pass a hard stool.

    • Children aged 2 to 5 years may want to show they can decide things for themselves. Holding back their stools may be their way of taking control. This is why it is best not to push children into toilet training.

    • Sometimes children don’t want to stop playing or engaging in other activities, like watching a video, to go to the bathroom.

    • Older children may hold in their stools at school or camp because they don’t want to use public toilets.

  • Illness. If your child is sick and loses their appetite, a change in their diet can throw off their bowel patterns. Constipation may be a side effect of some medicines or may result from certain medical conditions, such as hypothyroidism (underactive thyroid gland).

  • Diet. Not enough fiber or liquid in your child’s diet doesn’t cause constipation. However, eating a healthy diet, including natural sources of fiber, can promote good bowel patterns.

  • Other changes. In general, any changes in your child’s routine, such as traveling, hot weather, or stressful situations, may affect their overall health and how their bowels function.

How is constipation treated?

Treatment is based on your child’s age and how bad the problem is. Usually, no special tests are needed.

Constipation can get worse if it isn’t treated. The longer stool stays inside the large intestine (or colon), the larger and drier it gets. Then it is difficult or painful to pass. This starts a cycle. The child becomes afraid to have a BM and holds it in even more.

For babies

Constipation is not commonly a problem in babies. It may become a problem when starting solid foods, and your doctor may suggest changes in diet or prescribe a medicine to help soften and pass the stools. Inability to pass stools in a newborn (younger than 1 month) can be a serious concern, and you should see your baby’s doctor.

For children and teens

Your child’s doctor may prescribe medicine to soften stools and make them easier to pass. Make sure you check with your doctor before giving any laxatives or enemas, to ensure the medicine is the right kind and amount for your child.

After the stool has passed, your child’s doctor may suggest ways you can help your child develop good bowel habits to prevent stools from backing up again. When constipation has been a problem for over a month, regular medicines are typically needed to reestablish good bowel patterns. Follow your doctor’s recommendations if they suggest using medicines to help soften or stimulate more regular bowel movements.

How can I help my child develop good bowel habits?

Here are tips to help your child develop good bowel habits.

  • Help your child set a toilet routine. Pick a regular time to have your child sit on the toilet to try to poop. For example, once after breakfast or 2 times per day— after breakfast and after an afternoon snack. Put something under your child’s feet to press on. This makes it easier to push BMs out.

  • Make sure your child is consuming the recommended amounts of healthy foods from the 5 food groups, including foods that are good sources of fiber.

How much fiber does my child need?

There are different fiber recommendations for children based on energy needs, age, and weight. A normal fiber intake is recommended in children with constipation. The following can be useful strategies:

  • Eat 5! If your child is eating at least 5 servings of fruits and vegetables each day along with other foods that are good sources of fiber, there is really no need to count fiber grams.

  • Add 5! If you find it helpful to keep track of total grams of fiber that your child is eating, add 5 to your child’s age. For example, a 5-year-old would need about 10 grams of fiber each day. (The total daily recommended amount of up to 25 grams for adults can be used as a general guideline for teens.) Beans, vegetables, fruits, and whole grains are good sources of fiber.

Visit www.HealthyChildren.org for more information.

Disclaimer

The American Academy of Pediatrics (AAP) is an organization of 67,000 primary care pediatricians, pediatric medical subspecialists, and pediatric surgical specialists dedicated to the health, safety, and well-being of all infants, children, adolescents, and young adults.

The information contained in this publication should not be used as a substitute for the medical care and advice of your pediatrician. There may be variations in treatment that your pediatrician may recommend based on individual facts and circumstances.

Copyright © American Academy of Pediatrics Date Updated: 2026-06-24T17:33:45.918Z Version 0.2

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Changes from the previous version.

The latest version shifts toward clearer, more direct patient guidance and more inclusive language, while also updating the clinical framing of constipation management. It simplifies some explanations, removes a few older qualifiers, and places greater emphasis on practical home management, earlier recognition of persistent constipation, and appropriate use of laxatives or enemas under medical supervision. Overall, the current standard reads as more action-oriented and family-centered, with less focus on broad background description and more on what caregivers should do next. - Uses more inclusive pronouns and wording throughout, replacing gendered references with “their” and similar neutral language. - Tightens symptom guidance: “many days between BMs” becomes “many days between stools,” and soiling is clarified as wet spots or smears. - Lowers the threshold for seeking care: contact the doctor if the child does not have a BM at least every 2 days or has any listed symptoms. - Expands encopresis management by explicitly mentioning laxatives or enemas to clear large stool and prevent recurrence. - Adds more practical treatment detail for persistent constipation, noting that when it has lasted over a month, regular medicines are typically needed to reestablish bowel patterns.