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Gastrointestinal Symptoms Children Commonly Experience

Gastrointestinal Symptoms Children Commonly Experience
Credit: Freepik. Illustration of a child with abdominal pain.

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Children are often prone to health issues, including digestive problems. Gastrointestinal disorders in children are usually not serious illnesses. However, these problems still require proper care to prevent worsening.

 

Gastrointestinal Symptoms Often Seen in Children

Gastrointestinal disorders are typically marked by nausea, abdominal pain, and vomiting. Because these symptoms are very common, further examinations are needed to determine the cause.

1. Diarrhea

A child is considered to have diarrhea when their bowel movements become more frequent and the stools become looser or more watery. Diarrhea can occur on its own or be a sign of another illness. It usually improves within 1–2 days. However, if diarrhea continues for several days, it may indicate another digestive problem such as irritable bowel syndrome, celiac disease, or other gastrointestinal disorders.

Many factors can cause diarrhea, including virus, bacteria or parasite infections, lactose intolerance, and even certain medication side effects. If your child has diarrhea for several days along with other symptoms, you should consult a doctor promptly.

2. Constipation

Constipation is also a common digestive problem in children. According to the Mayo Clinic, signs of constipation in children include:

  • Frequency of bowel movements less than 3 times a week
  • Hard, difficult-to-pass stools
  • Occasional blood in the stool
  • Abdominal pain

Constipation in children can result from holding in bowel movements, a low-fiber diet, medications, changes in routine, and genetic factors. Constipation is generally not serious. However, if it lasts more than two weeks and is accompanied by fever, poor appetite, blood in the stool, or weight loss, you should consult a doctor immediately.

3. Bloating

Just like adults, children can experience bloating. If your child has abdominal discomfort, pain, a bloated sensation, and excessive gas, bloating is likely. Excessive gas in the intestines is the usual cause. This can happen because a child swallows air while eating or drinking. Medications, constipation, excessive fiber intake, and carbohydrate intolerance can also contribute.

4. Food Poisoning

Food poisoning in children usually occurs after consuming food or drinks contaminated with bacteria, viruses, or parasites. Children under 5 years old face a higher risk because their immune systems are still developing.

Warning signs of food poisoning include nausea and vomiting, diarrhea, fever, and headache. This condition often resolves on its own within a few days without special medication. However, if symptoms persist and dehydration appears, take your child to the doctor immediately.

5. Gastroesophageal Reflux

According to Johns Hopkins Medicine, babies under 2 years old often experience reflux. This occurs when stomach contents flow back into the esophagus. In infants, it is commonly called spitting up. This is normal because the valve between the esophagus and the stomach has not fully formed. The small stomach size also makes it easier for food to come back up.

6. Gastroenteritis

Gastroenteritis is usually caused by a virus. Your child can develop gastroenteritis after direct contact with someone infected or by consuming contaminated food or drink. Symptoms include diarrhea, nausea and vomiting, fever, and muscle aches or headaches. If your child develops gastroenteritis, ensure adequate fluids and provide easily digestible foods to prevent nutrient deficiencies.

 

Gastrointestinal symptoms in children are usually not serious and often resolve within a few days. However, if your child’s condition worsens and other symptoms intensify, you should consult a doctor for treatment.

 

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Writer : Ratih AI Care
Editor :
  • dr Hanifa Rahma
Last Updated : Monday, 20 October 2025 | 01:05

Fink, J. (2020). The 5 Most Common Digestive Disorders in Kids. Available from: https://www.healthgrades.com/right-care/childrens-health/the-5-most-common-digestive-disorders-in-kids

Mayo Clinic. Diarrhea. Available from: https://www.mayoclinic.org/diseases-conditions/diarrhea/symptoms-causes/syc-20352241#

WebMD. (2021). Gas Pain (Children). Available from: https://www.webmd.com/first-aid/gas-pain-children

About Kids Health. Gas (Flatulence). Available from: https://www.aboutkidshealth.ca/article?contentid=822&language=english

Johns Hopkinds Medicine. GERD (Gastroesophageal Reflux Disease) in Children. Available from: https://www.hopkinsmedicine.org/health/conditions-and-diseases/gerd-gastroesophageal-reflux-disease-in-children

Viral Gastroentritis (Stomach Flu). Available from: https://www.mayoclinic.org/diseases-conditions/viral-gastroenteritis/symptoms-causes/syc-20378847