Many parents wonder: why does my child keep complaining of stomach pain?

The pain may appear after meals, around the belly button, before school, with constipation or diarrhoea, or sometimes without an obvious cause at first.

In many children, recurrent abdominal pain does not mean there is a serious underlying condition. However, the way the pain appears and the symptoms that occur with it can provide important clues about the cause.

That is why it is not enough to ask:

Where does it hurt?

It is also important to understand:

When does the pain begin? Is it related to food? Does it improve after a bowel movement? And are there other symptoms such as vomiting, diarrhoea, weight loss or poor growth?

Recognising this pattern can help parents and doctors distinguish between mild symptoms that may simply need monitoring and cases that require tests, treatment or a more detailed medical assessment.

Medical assessment becomes more important when abdominal pain is persistent or worsening, or occurs with weight loss, slowed growth, gastrointestinal bleeding, persistent vomiting, chronic diarrhoea, unexplained fever or persistent right-sided abdominal pain. These are among the warning features clinicians consider when deciding whether further investigation is needed.

Why Does My Child Keep Complaining of Stomach Pain?

Many parents ask:

“Why does my child keep saying their stomach hurts?”

The pain may appear after eating, around the belly button, before school, before a bowel movement or sometimes without an obvious trigger.

In many children, recurrent stomach pain does not indicate a dangerous condition. However, the way the pain appears and the symptoms that accompany it can provide important clues about its cause.

One child may have abdominal pain together with hard stools and stool withholding.

Another may complain mainly after meals.

A third may have pain with diarrhoea, vomiting or poor weight gain.

That is why it is not enough to ask:

“Where does it hurt?”

It is also useful to know:

When does the pain start?

Does eating trigger it?

Does it improve after a bowel movement?

Is there constipation, diarrhoea or vomiting?

Is the child growing normally?

Understanding this pattern can help parents and doctors distinguish between symptoms that can be monitored, conditions that need treatment and situations that may require targeted tests or specialist assessment.

Start With the Pattern, Not a List of Diseases

When a child has repeated abdominal pain, six questions can be particularly useful:

• Where is the pain?
• When does it happen?
• How long does it last?
• What happens around meals?
• What happens around bowel movements?
• What other symptoms occur with it?

For example:

Pain + hard stool + improvement after pooping

is a different pattern from:

Pain after eating + repeated vomiting

and both are different from:

Pain + persistent diarrhoea + weight loss.

A child with pain around the belly button who remains active and is growing normally also presents a different clinical picture from a child with similar pain plus gastrointestinal bleeding or slowed growth.

The aim is not to diagnose a child from a symptom checklist.

It is to identify the pattern that needs explaining.

What Causes Recurrent Abdominal Pain in Children?

There is no single explanation for every child with recurrent stomach pain.

The likely cause depends on age, bowel habits, diet, growth and accompanying symptoms.

Some of the more important patterns include the following.

Constipation

Constipation is a common cause of abdominal pain in children, especially beyond infancy.

But constipation does not simply mean:

“My child has not pooped for several days.”

A child can have constipation even when passing stool relatively regularly.

Look for:

• hard or dry stools,
• painful bowel movements,
• stool withholding,
• straining,
• very large stools,
• incomplete emptying,
• or avoidance of the toilet.

NIDDK also identifies characteristic withholding behaviours such as standing on tiptoes, rocking, clenching the buttocks or making unusual movements to delay a bowel movement.

One useful pattern is:

stomach pain → bowel movement → pain improves

If this repeatedly happens, constipation deserves attention.

For a fuller explanation, read the DRFK guide to constipation and stool withholding in children.

If your child is deliberately avoiding bowel movements, see Stool Withholding in Children: Causes and Treatment.

Functional Abdominal Pain and the Gut-Brain Connection

Some children experience real, recurring abdominal pain even when there is no obvious structural disease.

These conditions can fall within disorders of gut-brain interaction, including functional abdominal pain disorders.

They are medically recognised conditions—not pain that the child is inventing.

Communication between the digestive tract and nervous system can influence pain sensitivity, bowel function and how gastrointestinal symptoms are experienced. Functional abdominal pain disorders are common in pediatric gastroenterology and may cause persistent or recurring symptoms.

This creates an important distinction:

Normal tests do not mean the child is pretending.

But:

real pain does not automatically mean that more scans, blood tests or endoscopy will find a structural disease.

The clinical pattern and warning signs should guide investigation.

Gas and Bloating

Gas can cause:

• cramping,
• pressure,
• bloating,
• fullness,
• or discomfort after food.

However, repeatedly labelling a child’s abdominal pain as “gas” may overlook a more useful pattern.

If the pain keeps returning, look at:

bowel movements + food + timing + accompanying symptoms + growth

instead of treating gas as the diagnosis itself.

Reflux and Upper Abdominal Symptoms

Some older children may describe:

• pain high in the abdomen,
• heartburn,
• nausea,
• a sour taste,
• or discomfort after meals.

Younger children may describe these symptoms less precisely and instead show feeding discomfort or reduced appetite.

When upper-abdominal symptoms recur, their relationship to food, swallowing, vomiting and growth can help determine whether further evaluation is appropriate.

Stomach Pain Around the Belly Button in Children: What Does It Mean?

One of the most frequent parent searches is:

“Why does my child have pain around the belly button?”

Pain around the belly button can occur with several different conditions.

It may appear with:

• constipation,
• functional abdominal pain,
• gas,
• gastrointestinal infections,
• or other conditions.

Many children with functional abdominal pain disorders describe pain at or around the belly button.

But the location by itself does not give the diagnosis.

Instead ask:

Is there constipation?

Does the pain improve after pooping?

Is there vomiting?

Is there diarrhoea?

Does the child have a fever?

Is appetite normal?

Is the child gaining weight and growing normally?

This additional information is often more useful than simply identifying the point where the child places a hand.

Why Does My Child’s Stomach Hurt After Eating?

Another common pattern is:

“My child is fine, eats a meal and then says their stomach hurts.”

Do not assume food allergy immediately.

First consider the timing.

Does the pain start:

• during the meal,
• immediately afterwards,
• 30–60 minutes later,
• several hours later,
• or only after one particular type of food?

Then look for accompanying symptoms:

• bloating,
• gas,
• constipation,
• loose stools,
• nausea,
• vomiting,
• heartburn,
• or reduced appetite.

Pain after eating can occur with fullness, constipation, reflux, functional digestive symptoms, food intolerance and several other conditions.

Therefore:

pain after milk ≠ milk allergy automatically

and:

pain after bread ≠ coeliac disease automatically.

A reproducible pattern can be useful, but it still needs to be interpreted in context.

Can Food Allergy Cause Stomach Pain in Children?

Yes, some food allergies can involve gastrointestinal symptoms.

However, stomach pain alone is not enough to diagnose a food allergy.

Depending on the type of reaction, a child may also develop symptoms such as:

• vomiting,
• diarrhoea,
• rash or hives,
• facial swelling,
• coughing or wheezing,
• or breathing difficulty.

It is also important to distinguish food allergy from food intolerance.

Avoid unnecessarily removing major food groups from a growing child’s diet on the basis of abdominal pain alone.

For a dedicated explanation, read Food Allergies in Children: Signs, Symptoms and Treatment.

Why Does My Child Get Stomach Pain in the Morning or Before School?

This is a pattern many families recognise.

A child may wake normally and then complain of abdominal pain:

• before breakfast,
• while getting dressed,
• or shortly before leaving for school.

This does not automatically mean that the child is pretending.

Bowel activity, constipation, sleep, meals and the gut-brain connection can all influence gastrointestinal symptoms.

Stress can also amplify abdominal symptoms in some school-age children. However, psychological factors alone do not reliably distinguish functional abdominal pain from organic disease, so recurrent symptoms should not simply be dismissed as anxiety.

Useful questions include:

Does it happen at weekends too?

Does using the toilet help?

Are stools hard?

Is there nausea or vomiting?

Does pain wake the child during the night?

Is the child growing normally?

A pattern of symptoms is more informative than the fact that they happen before school.

Why Does My Child Have Stomach Pain at Night?

Night-time abdominal pain deserves context.

The first useful distinction is:

Does the pain happen before bedtime, or does it actually wake the child from sleep?

Then look for what occurs with it.

Night-time pain becomes more clinically important when accompanied by:

• night-time diarrhoea,
• persistent vomiting,
• gastrointestinal bleeding,
• unexplained fever,
• weight loss,
• poor growth,
• or persistent right-sided pain.

Night-time diarrhoea, persistent right-sided abdominal pain, vomiting, bleeding and impaired growth are among the features considered when doctors look for causes other than a typical functional bowel disorder.

So:

night pain alone does not diagnose a serious disease

but:

night pain plus warning features deserves closer evaluation.

Stomach Pain With Constipation

A particularly useful pattern is:

abdominal pain + hard stool + improvement after a bowel movement.

Parents should also watch the child’s behaviour.

Stool withholding may look like a child:

• standing stiffly,
• crossing their legs,
• hiding,
• clenching,
• refusing to sit on the toilet,
• or appearing to “dance.”

These behaviours can actually represent an attempt to stop stool from coming out.

When withholding continues, retained stool becomes harder and more difficult to pass, reinforcing the cycle.

That is why treating the constipation pattern can be more useful than repeatedly treating “stomach pain” as an isolated symptom.

Stomach Pain With Diarrhoea

A short episode of abdominal pain and diarrhoea can accompany gastroenteritis.

The picture changes when diarrhoea becomes:

• persistent,
• recurrent,
• bloody,
• nocturnal,
• associated with weight loss,
• or associated with poor growth.

At that point, the useful question is no longer simply:

“How do I stop the diarrhoea?”

It becomes:

“Why is the diarrhoea continuing?”

For hydration guidance, food choices and diarrhoea-specific warning signs, see Diarrhea in Children: Causes, Treatment, Foods and Warning Signs.

Stomach Pain With Vomiting

Vomiting changes how abdominal pain should be assessed.

A brief episode may occur with a self-limited infection, but pay attention when vomiting:

• keeps recurring,
• prevents the child from keeping fluids down,
• occurs with severe or worsening pain,
• contains blood,
• or is green.

Parents should also watch for signs that hydration is worsening.

Persistent vomiting is one of the warning features that may prompt doctors to look beyond common functional causes of recurrent abdominal pain.

Green or bloody vomiting together with significant abdominal pain requires urgent medical assessment.

Right-Sided Abdominal Pain in Children: Could It Be Appendicitis?

Not every right-sided stomach ache is appendicitis.

However, acute pain deserves prompt assessment when it:

• becomes increasingly severe,
• settles in the lower right abdomen,
• occurs with vomiting,
• occurs with fever,
• causes a major loss of appetite,
• or makes the child reluctant to move.

Appendicitis is one of several causes of abdominal pain in children, and its presentation can vary with age.

Severe or progressive right-sided pain should therefore be assessed medically rather than diagnosed from an online symptom list.

Does Stomach Pain Mean Something Different at Ages 4, 5, 7 or 10?

Parents frequently search by age:

stomach pain in a 4-year-old

stomach pain in a 5-year-old

stomach pain in a 7-year-old

or:

stomach pain in a 10-year-old

There is no single treatment determined by age alone.

Age mainly changes how well a child can describe symptoms and which conditions are more common at different stages of childhood. Causes of abdominal pain can vary between infants, younger children and older children.

Around Ages 4–5

A younger child may struggle to explain:

• exactly where it hurts,
• whether the sensation is burning or cramping,
• or whether pain is linked to bowel movements.

Parents may need to rely more on:

• stool pattern,
• appetite,
• vomiting,
• fever,
• activity,
• withholding behaviour,
• and how the child behaves during an episode.

Around Ages 7–10

School-age children can often describe the pattern more clearly.

They may be able to tell you:

“It hurts after breakfast.”

“It gets better after I poop.”

“It happens at school.”

or:

“It hurts around my belly button.”

This can make pattern recognition easier.

But at every age:

treatment should be based on the likely cause—not simply the child’s age.

What Can Parents Do for Mild Stomach Pain at Home?

If abdominal pain is mild, the child otherwise appears well and there are no warning signs, short-term observation and supportive care may be reasonable.

For mild uncomplicated pain, parents can:

• encourage appropriate fluids,
• allow the child to rest,
• offer normal, manageable meals rather than unusually large portions,
• check whether the child needs a bowel movement,
• monitor stools,
• and watch how symptoms develop.

HealthyChildren notes that many mild stomach aches can be managed initially at home, while persistent or concerning symptoms should be discussed with a pediatric clinician.

Avoid turning mild abdominal pain into an uncontrolled treatment experiment.

For example, do not simultaneously eliminate:

milk + wheat + fruit + several other foods

and then assume one of them was responsible if symptoms improve.

Also avoid repeatedly giving gastrointestinal medicines without knowing what condition is being treated.

Home care is appropriate for mild symptoms—not a substitute for assessment when pain repeatedly returns or warning signs appear.

When Is Stomach Pain in a Child Serious?

Most episodes of childhood abdominal pain are not medical emergencies.

But some combinations of symptoms need faster assessment.

Seek medical advice promptly when pain occurs with:

• unexplained weight loss,
• slowed height or weight gain,
• blood in the stool,
• black stool,
• persistent or significant vomiting,
• chronic severe diarrhoea,
• unexplained fever,
• persistent pain in the upper or lower right abdomen,
• painful or difficult swallowing,
• inability to keep fluids down,
• marked dehydration,
• severe abdominal swelling,
• or a child who appears significantly unwell.

These features do not prove one particular diagnosis.

They indicate that the child may need a more targeted medical evaluation.

What Does Stomach Pain With Weight Loss or Poor Growth Mean?

Growth is particularly important when evaluating digestive symptoms in children.

A child is not simply a smaller adult.

Children are expected to gain height and weight over time, so doctors may look not only at the child’s current weight but also at:

previous weight → current weight → height → growth trajectory.

Recurrent abdominal pain together with:

• weight loss,
• failure to gain weight as expected,
• slowing linear growth,
• persistent diarrhoea,
• or recurrent vomiting

deserves closer assessment.

Weight loss and growth deceleration are recognised alarm features in chronic abdominal pain.

Can Coeliac Disease Cause Recurrent Abdominal Pain?

Yes, coeliac disease is one possible cause of gastrointestinal symptoms in children.

Depending on the child, symptoms can include abdominal discomfort, bloating, altered bowel habits and problems with growth or nutrition.

But these features are not specific to coeliac disease.

That means:

stomach pain after bread does not prove coeliac disease.

If coeliac disease is clinically suspected, discuss testing before starting a gluten-free diet because removing gluten prematurely can complicate the diagnostic pathway.

Can Children Have IBS?

Yes.

Children can develop irritable bowel syndrome (IBS).

Doctors look at the relationship between recurrent abdominal pain and bowel habits, including constipation, diarrhoea and changes in stool frequency or form.

There is also an important distinction between constipation and IBS.

If abdominal pain resolves when constipation is successfully treated, NIDDK notes that functional constipation may be a more appropriate explanation than IBS.

That is one reason treating obvious constipation can be diagnostically useful as well as therapeutic.

Does Every Child With Recurrent Abdominal Pain Need Blood Tests?

No.

There is no universal set of tests that every child with stomach pain needs.

The more useful sequence is:

symptom history → bowel pattern → diet → growth → physical examination → targeted testing when indicated

Depending on what that assessment shows, a clinician may consider:

• blood tests,
• testing for anaemia,
• inflammatory markers,
• coeliac testing,
• stool studies,
• urine testing,
• or other investigations.

For many children with chronic abdominal pain and no alarm signs, extensive diagnostic testing is not automatically required.

The aim should be:

the right test for a specific clinical question

rather than:

every available test because the child has pain.

Does My Child Need an Abdominal Ultrasound?

Not necessarily.

Ultrasound may be useful when the location of pain, physical examination or associated symptoms creates a specific diagnostic question.

But recurrent stomach pain alone does not mean every child needs imaging.

Testing should follow the clinical picture rather than replace it.

Does Recurrent Stomach Pain Mean My Child Needs an Endoscopy?

No.

Upper GI endoscopy or colonoscopy is not automatically required simply because abdominal pain keeps coming back.

Endoscopy becomes more relevant when there is a specific clinical reason to examine the gastrointestinal tract or obtain biopsies.

The better question is therefore not:

“Has the pain gone on long enough for an endoscopy?”

It is:

“Is there a finding or symptom pattern that endoscopy could help explain, and would the result change management?”

For an overview of specialist evaluation and pediatric endoscopy when clinically indicated, visit Pediatric Gastroenterology at DRFK Dubai.

When Should My Child See a Pediatric Gastroenterologist?

Many short-lived stomach aches can first be discussed with a general pediatrician.

Specialist pediatric gastroenterology assessment may become useful when abdominal pain:

• continues or repeatedly returns,
• interferes with eating, school or normal activity,
• occurs with chronic constipation,
• occurs with persistent diarrhoea,
• occurs with recurrent vomiting,
• affects weight or growth,
• is associated with gastrointestinal bleeding,
• remains unexplained after appropriate initial evaluation,
• or has warning features that require more targeted investigation.

The purpose of seeing a pediatric gastroenterologist is not automatically to proceed to endoscopy.

The specialist assessment should help answer:

What pattern best explains these symptoms?

Is there evidence suggesting an underlying digestive disease?

Are tests actually needed?

If so, which test is most useful?

You can learn more about the Pediatric Gastroenterologist in Dubai service at DRFK, which covers recurrent abdominal pain, constipation, diarrhoea, coeliac disease, functional bowel disorders and pediatric endoscopy when clinically indicated.

Before the Appointment: Keep a 7-Day Stomach Pain Diary

If abdominal pain is recurring but the child does not need urgent medical attention, one of the most useful things parents can do is document the pattern for several days.

Record:

• when the pain started,
• where the child points,
• how long it lasted,
• what the child ate beforehand,
• whether it happened before or after a meal,
• when the child passed stool,
• what the stool looked like,
• whether pooping relieved the pain,
• nausea or vomiting,
• bloating,
• night-time symptoms,
• missed school,
• and medicines or supplements used.

Tracking bowel movements and stool appearance before a medical visit can also help when constipation is suspected.

The goal is not obsessive symptom tracking.

It is to turn:

“My child’s tummy hurts all the time.”

into something clinically more useful:

“The pain occurs after dinner and usually improves after a bowel movement.”

or:

“The pain happens before school three mornings a week, and the stools are hard.”

or:

“The pain began with persistent diarrhoea and the child has stopped gaining weight.”

Those patterns tell very different stories.

A Simple Way to Read Your Child’s Stomach-Pain Pattern

Think about the combinations rather than individual symptoms.

Pain + Hard Stool + Improvement After Pooping

Constipation becomes an important possibility.

Pain + Persistent Diarrhoea

The reason for the diarrhoea needs to be understood rather than simply suppressed.

Pain + Repeated Vomiting

The child needs assessment based on the type and frequency of vomiting and the rest of the clinical picture.

Pain Mostly After Meals

Look at timing, bowel movements and accompanying symptoms before assuming a food allergy.

Belly-Button Pain + Normal Growth + No Warning Features

This pattern does not automatically indicate serious gastrointestinal disease.

Pain + Weight Loss or Slowed Growth

This deserves more detailed evaluation.

Severe Worsening Pain + Fever or Vomiting

Faster medical assessment may be needed.

Night Pain + Diarrhoea, Bleeding or Weight Loss

This combination deserves greater attention than night pain on its own.

Frequently Asked Questions About Recurrent Abdominal Pain in Children

Why does my child say their stomach hurts every day?

There are many possible explanations, including constipation, functional abdominal pain, dietary patterns and other digestive or non-digestive conditions. Bowel habits, meals, growth and accompanying symptoms are usually more informative than frequency alone.

Why does my child’s stomach hurt around the belly button?

Pain around the belly button is common and may occur with functional abdominal pain or constipation, among other causes. The exact location alone cannot determine the diagnosis.

Why does my child get stomach pain after eating?

Possible explanations include fullness, constipation, reflux, functional digestive symptoms and food intolerance. Pain after eating alone does not diagnose a food allergy.

How do I know if my child’s stomach pain is constipation?

Constipation becomes more likely when abdominal pain occurs with hard or painful stools, stool withholding or improvement after a bowel movement.

Does pain around the belly button mean worms?

No. Belly-button pain by itself does not diagnose a parasitic infection. The need for testing depends on symptoms, exposures and the clinical history.

Can anxiety cause stomach pain in children?

Stress and anxiety can influence the gut-brain connection and intensify symptoms in some children. However, recurrent abdominal pain should not automatically be dismissed as psychological without considering the rest of the clinical pattern.

Why does my child have stomach pain at night?

Night-time pain can have several causes. It becomes more important when accompanied by persistent vomiting, night-time diarrhoea, gastrointestinal bleeding, weight loss, poor growth or other warning features.

Does my child need an ultrasound?

Not necessarily. Imaging is usually selected when symptoms or examination findings create a specific reason to investigate with ultrasound.

Does recurrent abdominal pain mean my child needs an endoscopy?

No. Endoscopy is usually considered when a specific clinical question makes examination of the gastrointestinal tract or tissue biopsy useful.

When should I seek urgent medical care?

Seek prompt assessment for severe or rapidly worsening pain, green or bloody vomiting, gastrointestinal bleeding, significant dehydration, inability to drink, major abdominal swelling or a child who appears seriously unwell.

Conclusion: Understand the Pattern Before Looking for a Treatment

When a child repeatedly says:

“My stomach hurts,”

the first step should not be searching for a medicine or immediately removing several foods from the diet.

Start by understanding the pattern.

Where is the pain?

When does it happen?

Does it follow meals?

Does it improve after pooping?

Is there constipation or diarrhoea?

Does the child vomit?

Is growth continuing normally?

Are there warning signs?

A child whose abdominal pain improves after passing a hard stool presents a different pattern from a child with repeated vomiting.

Pain around the belly button in an active child who continues to grow normally is different from abdominal pain accompanied by chronic diarrhoea and weight loss.

Even age-specific searches such as:

“stomach pain in a 4-year-old”

or:

“stomach pain in a 10-year-old”

ultimately lead to the same principle:

the appropriate response depends on the symptom pattern and likely cause—not on age alone.

So instead of asking only:

“What is the best treatment for stomach pain in children?”

ask:

“What pattern does my child’s pain follow, and is there anything in that pattern that needs further evaluation?”

That question is far more useful for deciding whether the next step is simple observation, treatment of an identifiable problem, targeted testing or specialist assessment.

Recurrent Abdominal Pain Assessment at DRFK Dubai

If your child has persistent or recurrent abdominal pain, chronic constipation, persistent diarrhoea, repeated vomiting or concerns about weight and growth, a pediatric digestive assessment may help clarify the pattern and determine whether further investigations are necessary.

At DRFK Dubai, Dr. Hatiçenur Kırar is a Specialist Pediatrician and Pediatric Gastroenterologist with more than 10 years of pediatric experience and four years of focused pediatric gastroenterology experience. Her clinical scope includes recurrent abdominal pain, constipation, diarrhoea, coeliac disease, food allergy, functional bowel disorders and pediatric endoscopy.

Learn more about Pediatric Gastroenterology at DRFK Dubai or book an appointment with the DRFK pediatric team.

Medical reviewer for publication: Dr. Hatiçenur Kırar — Specialist Pediatrician & Pediatric Gastroenterologist, DRFK Dubai.