Stomach Pain In Kids | Symptoms You Should Know

Stomach Pain in Kids

Stomach pain in kids is usually caused by gas, constipation, or mild infections. Most cases improve with rest, warm fluids, and a bland diet.

Medically reviewed by Dr. Magnus Jayaraj Mansard, Specialist in Liver Transplantation, HPB Surgery and Surgical Gastroenterology. Last medically reviewed on September 2026

Stomach pain in kids is very common. Most children experience abdominal pain at some point, and in many cases, the cause is something minor such as gas, constipation, indigestion, overeating or a short-term stomach infection.

However, stomach pain can sometimes be linked to a condition that needs medical attention. This is why parents should look beyond the pain itself and notice where the pain occurs, how severe it is, how long it lasts and whether other symptoms are present.

Fever, repeated vomiting, diarrhoea, changes in bowel movements, urinary problems, poor appetite or worsening pain can provide important clues about the possible cause.

Understanding the common causes, pain locations, home-care measures and warning signs can help parents know when a child can be monitored at home and when medical evaluation is necessary.

What Causes Stomach Pain in Kids?

There isn’t one single cause of stomach pain in children. The cause can vary depending on the child’s age, diet, bowel habits, recent illness and other symptoms.

Some common causes include:

1. Constipation

Constipation is a frequent cause of stomach pain in kids. A child may experience abdominal cramps, bloating or discomfort when bowel movements become difficult or less frequent.

Signs can include:

Hard or dry stools
Straining while passing stool
Fewer bowel movements than usual
Bloating
Pain that improves after passing stool

Adequate fluids, fibre-rich foods and regular toilet habits can help support healthy bowel movements.

2. Gastroenteritis

Viral or bacterial infections affecting the digestive system can cause stomach pain along with:

Vomiting
Diarrhoea
Fever
Nausea
Reduced appetite

Preventing dehydration is especially important when vomiting or diarrhoea is present.

3. Gas and Indigestion

Eating too quickly, overeating or certain foods can lead to gas and temporary stomach discomfort.

Children may describe the pain as cramping, pressure or bloating. Mild gas-related discomfort usually improves on its own.

4. Food Intolerance

Some children experience stomach pain after eating particular foods.

Depending on the cause, food intolerance may also lead to:

Gas
Bloating
Diarrhoea
Nausea
Recurrent abdominal discomfort

If symptoms repeatedly occur after specific foods, discuss them with a doctor rather than eliminating major food groups without professional advice.

5. Urinary Tract Infection

A urinary tract infection (UTI) can sometimes cause lower abdominal pain in children.

Other possible symptoms include:

Pain or burning while urinating
Frequent urination
Fever
Urgency to urinate
Changes in urine smell or appearance

Medical evaluation may be necessary if a UTI is suspected.

6. Stress or Anxiety

The digestive system and brain are closely connected. Stress related to school, examinations, friendships or changes at home may contribute to recurrent abdominal discomfort in some children.

The pain is still real even when no structural digestive problem is identified.

Recurrent stomach pain should nevertheless be evaluated before assuming that stress is the cause.

7. Appendicitis

Appendicitis is a more serious cause of abdominal pain.

Pain may initially occur around the belly button and later move towards the lower right side of the abdomen. The pain often becomes progressively worse.

Other symptoms can include:

Fever
Nausea
Vomiting
Loss of appetite
Increasing pain
Difficulty walking normally because of pain

Suspected appendicitis requires prompt medical assessment.

Common Symptoms That May Occur With Stomach Pain

Stomach pain can occur alone or together with other symptoms.

Parents should look for:

Fever
Vomiting
Diarrhoea
Constipation
Bloating
Nausea
Reduced appetite
Tiredness
Changes in bowel movements
Pain while urinating

The combination of symptoms can help a healthcare professional determine the possible cause.

What Does the Location of Stomach Pain Mean?

Where a child feels the pain can provide useful clues, although the location alone cannot diagnose the condition.

Pain Around the Belly Button

A child complaining of stomach pain near the belly button may have something relatively minor, such as gas, constipation or indigestion.
Pain around the belly button may also occur with functional abdominal pain or during the early stages of appendicitis.
Watch how the pain changes over time.
If it becomes stronger, persists or moves towards the lower right side, medical assessment is recommended.

Lower Right-Side Stomach Pain

Increasing pain in the lower right abdomen can be associated with appendicitis, particularly when accompanied by fever, nausea, vomiting or loss of appetite.
Do not rely on home remedies when appendicitis is suspected.

Lower Abdominal Pain

Lower abdominal discomfort may occur with constipation or urinary problems, among other causes.
Pain accompanied by difficulty urinating, fever or other concerning symptoms should be medically evaluated.

What Can I Do for My Child’s Stomach Pain?

If the stomach pain is mild and your child otherwise appears well, simple supportive care may help.

Encourage Rest: Allow your child to rest comfortably and avoid strenuous activity until the pain improves.
Keep Your Child Hydrated: Offer small amounts of water or other appropriate fluids regularly. If vomiting or diarrhoea is present, maintaining hydration becomes particularly important.
Encourage a Toilet Visit: Constipation can cause abdominal discomfort. Encourage your child to sit on the toilet without forcing or straining. Passing stool may relieve pain when constipation is the cause.
Offer Food According to Appetite: There is usually no need to force a child to eat when they have mild stomach discomfort. If they are hungry, offer simple foods they normally tolerate and avoid heavy meals until they feel better.

Stomach Pain in Kids Home Remedies

Home care is appropriate only when symptoms are mild and there are no warning signs.

Helpful measures may include:

Rest
Regular fluids
A warm compress over the abdomen
Gentle meals according to appetite
Regular toilet habits
Adequate dietary fibre when constipation is suspected

A warm compress should be comfortably warm rather than hot to avoid burns. Avoid giving unnecessary medicines, antibiotics or laxatives without appropriate medical advice.

What Medicine Can I Give My Child for Stomach Pain?

There is no single medicine that is suitable for every type of stomach pain in children. Treatment depends on the underlying cause.

For example, treatment for constipation will be different from treatment for an infection or appendicitis.

Medication suitability and dosage in children can depend on age, weight, medical history and the cause of the symptoms. Parents should follow advice from their paediatrician, treating doctor or pharmacist rather than repeatedly treating unexplained abdominal pain at home.

Do not give antibiotics unless they have been prescribed for your child.

When Should I Worry About Stomach Pain in My Child?

Most mild stomach aches improve without serious problems. However, certain symptoms need prompt medical attention.

Seek urgent medical care if your child develops:

Severe or rapidly worsening abdominal pain
Persistent pain, especially if the child cannot move normally
Pain concentrated in the lower right abdomen
Green vomit
Blood in vomit or stool
Significant abdominal swelling
Repeated vomiting
Signs of severe dehydration
Unusual sleepiness, weakness or difficulty waking
Severe pain after an abdominal injury

Parents should also seek medical advice whenever a child appears seriously unwell, even if the exact cause is unclear.

When Should I Take My Child to a Doctor?

Arrange medical evaluation if stomach pain:

Keeps returning
Continues for an extended period
Interferes with school or normal activities
Regularly wakes the child
Is associated with persistent vomiting or diarrhoea
Occurs with unexplained weight loss
Is associated with poor appetite
Occurs with ongoing constipation
Is accompanied by urinary symptoms
Is becoming progressively worse

Recurring abdominal pain should not simply be treated repeatedly with home remedies without identifying the underlying cause.

How Is Stomach Pain in Children Diagnosed?

Diagnosis usually begins with a detailed medical history and physical examination.

The doctor may ask:

Where does the pain occur?
When did it start?
Is the pain constant or intermittent?
What makes it better or worse?
Is there vomiting or diarrhoea?
When was the child’s last bowel movement?
Is there fever?
Does urination cause discomfort?
Has the child experienced similar episodes before?

Depending on the symptoms, further investigations may be recommended.

These can include blood tests, urine tests, stool tests or imaging studies such as an ultrasound. Not every child with stomach pain needs testing. Investigations are selected according to the child’s symptoms and examination findings.

Treatment for Stomach Pain in Kids

Treatment depends entirely on the underlying cause.
Mild digestive discomfort may improve with hydration, rest and dietary adjustments.
Constipation may require changes in fluid intake, fibre and bowel habits, while infections or other medical conditions may require specific treatment.
Conditions such as appendicitis require urgent medical assessment and may need surgical treatment.
The goal is therefore not simply to stop the pain but to understand why the child has abdominal pain when symptoms are significant, persistent or recurrent.

Final Thoughts

Stomach pain in kids is common, and many episodes are related to temporary digestive problems such as gas, constipation or infections. The key is to look at the severity, location, duration and accompanying symptoms rather than the stomach pain alone.

Mild symptoms may improve with rest, hydration and supportive home care. However, severe, worsening, persistent or recurring abdominal pain deserves medical evaluation.

Early assessment is particularly important when stomach pain occurs with repeated vomiting, fever, blood in the stool or vomit, dehydration, significant abdominal swelling or pain that moves towards the lower right side.

Frequently Asked Questions

Treatment depends on the cause. Mild stomach pain may improve with rest, fluids, a warm compress and normal light meals according to appetite. Persistent, severe or recurring stomach pain should be evaluated by a doctor.

Seek medical attention when pain is severe or worsening, moves towards the lower right abdomen, or occurs with repeated vomiting, green vomit, blood in vomit or stool, significant swelling, dehydration or unusual weakness.

Pain around the belly button may occur with gas, constipation, indigestion, functional abdominal pain or infections. Early appendicitis can also begin around the belly button before moving towards the lower right abdomen.

Yes. Constipation is a common cause of abdominal discomfort in children. Hard stools, straining, bloating and fewer bowel movements may occur along with stomach pain.

Yes. Stress and anxiety can contribute to recurrent abdominal discomfort in some children because of the connection between the brain and digestive system. However, recurring pain should still be medically assessed to rule out other causes.

If your child is hungry and otherwise well, offer simple foods they normally tolerate and encourage fluids. Avoid forcing food. Children with repeated vomiting, diarrhoea or other concerning symptoms may need medical advice.

Severe or rapidly worsening pain, green vomit, blood in stool or vomit, significant abdominal swelling, severe dehydration, unusual drowsiness or symptoms suggesting appendicitis require urgent medical attention.