Foods that help toddler constipation

The foods that help most

For a constipated toddler, the American Academy of Pediatrics suggests fiber-rich fruits and vegetables — such as pears, prunes, peaches, apricots, figs, dates, peas, beans and broccoli — plus whole grains like oatmeal, offered across the day.² The NIH’s list adds berries, apples with the skin on, lentils, chickpeas and carrots.³

In practice, that looks like oatmeal with chopped pear at breakfast, a few raspberries or a kiwi at snack time, and peas or lentils stirred into dinner. None of these work like a switch. They help by keeping poop softer and easier to pass over days, not hours.

Constipation in toddlers means poop that’s hard, dry and difficult or painful to get out.¹ Frequency varies a lot between children — anywhere from 3 a day to 1 every 2 days is normal — so a toddler who goes every other day without pain is usually fine.² If your child is still under 1, see baby constipation after starting solids instead.

How much fiber a toddler needs

The AAP’s quick rule of thumb is your child’s age plus 5, in grams of fiber a day — so about 7 grams for a 2-year-old.¹ The U.S. Dietary Reference Intakes set a higher target: 19 grams a day for ages 1 to 3, and 25 grams for ages 4 to 8.⁷

These two numbers don’t agree, and it’s worth saying so. The AAP figure is a practical floor for parents of a constipated child; the Dietary Reference Intake is a general target for all children. We suggest using age + 5 as the first goal, then working toward more from whole foods. Our guide to how much fiber a child needs goes into the everyday target in more detail.

Fiber in a toddler-sized portion

Toddler portions are small, so the amounts below are for toddler-sized servings, worked out from USDA FoodData Central.⁶ Two or three across the day reaches the AAP’s rule of thumb for most toddlers.

Prunes, plums and peaches carry less fiber per bite than you might expect, but they’re still worth offering: prunes, peaches and pears are on the AAP’s list of helpful fruits, and prune and pear juice are among the juices it suggests.²

Fiber works best as a steady habit across the week, not a big dose on a bad day.

Snacks that add fiber

Foods with little to no fiber — chips, fast food, many snack foods and processed foods like hot dogs — don’t help, and can take the place of foods that do.³

Water, juice and the dairy problem

Water matters, and it matters more as fiber goes up.⁵ The AAP suggests 1 to 4 cups (8–32 oz) of water a day for children aged 12 to 24 months, and 1 to 5 cups (8–40 oz) for ages 2 to 5.⁸ But extra water alone doesn’t treat constipation, and fiber supplements given without enough water can make it worse.¹

Juice can help a little. The AAP lists apple, pear, cherry, grape and prune juice for children over 1; citrus juices don’t help.² Keep it small — the AAP caps juice at 4 oz a day for ages 1 to 3.⁹ The symptom guide simply says to increase juice; we follow the 4 oz cap, because whole fruit brings fiber that juice doesn’t.

Dairy is the most common thing to cut back. Large amounts of milk and cheese are a known cause of constipation, and the AAP suggests limiting milk products — milk, cheese, yogurt and ice cream — to 3 servings a day while your child is constipated.² If your toddler drinks a lot of milk, our guide to how much milk a toddler should drink has ways to cut back without a battle.

It isn’t always about food

Most toddler constipation is “functional”: a child holds poop in because it hurt last time, because they’d rather keep playing, or because potty training has become a power struggle.¹

For a potty-trained child, sitting on the toilet for a few minutes after meals helps build a routine.⁵ Some medicines can also cause constipation — iron supplements among them — so mention any your child takes to your pediatrician, and don’t stop a prescribed medicine without asking.⁴⁵

Don’t give a laxative, suppository or enema unless your child’s doctor recommends it.⁵

When to worry

Call your pediatrician if constipation lasts more than 2 weeks or doesn’t improve with home care.⁴ Some signs need help sooner.

These signs come from the NIH and the AAP’s symptom guide.⁴² Also call during office hours if poop is leaking into underwear, if constipation keeps coming back, or if painful poops continue despite diet changes.²

If your child takes an iron supplement, ask their doctor before changing it — our guide to how much iron a toddler needs covers getting iron from food.

Common questions