Diarrhea
Diarrhea in Children
Diarrhea is a common symptom in children and is most often caused by viral infections. In many cases, it improves on its own with supportive care. Knowing how to keep your child hydrated and when to seek medical care can help prevent complications.
What Is Diarrhea?
Diarrhea refers to loose, watery stools that occur more frequently than usual. It can last for a short time (acute) or, less commonly, continue for a longer period. The most common cause in children is viral gastroenteritis, sometimes called a “stomach bug.”
Common Causes of Diarrhea
Diarrhea in children may be caused by:
- Viral infections
- Bacterial infections
- Food intolerances or dietary changes
- Antibiotic use
- Food poisoning
- Stress or anxiety
Common Symptoms
Children with diarrhea may also have:
- Stomach cramps or belly pain
- Nausea or vomiting
- Fever
- Fatigue
- Decreased appetite
Symptoms can vary depending on the cause and your child’s age.
What You Can Do at Home
The most important part of home care is preventing dehydration:
- Encourage frequent small sips of fluids
- Use oral rehydration solutions if recommended
- Continue regular feeding for infants unless advised otherwise
- Offer bland foods as appetite returns
- Allow rest
Avoid sugary drinks and sports drinks unless directed by your provider.
When to Call Us
Call our office if your child has:
- Diarrhea lasting more than a few days
- Signs of dehydration (dry mouth, fewer wet diapers, dark urine)
- Blood or mucus in the stool
- High fever
- Vomiting that prevents keeping fluids down
- Diarrhea in an infant
📞 Call (816) 792-1170 and select option 3 to reach nurse triage.
When to Seek Urgent or Emergency Care
Seek urgent or emergency care if your child has:
- Severe dehydration
- Persistent vomiting
- Severe or worsening abdominal pain
- Bloody stools with significant pain or fever
- Lethargy or difficulty waking
- Diarrhea in a newborn
How We Evaluate and Treat Diarrhea
Your provider will evaluate your child’s symptoms, hydration status, and overall condition. Most cases of diarrhea are viral and improve with supportive care. Testing or additional treatment may be needed if symptoms are severe, persistent, or suggest a bacterial infection.
Prevention Tips
To help reduce the spread of diarrheal illnesses:
- Wash hands frequently
- Clean shared surfaces and toys
- Avoid sharing food or drinks
- Practice safe food handling
Schedule an Appointment
If you’re concerned about your child’s diarrhea or hydration, we’re here to help.
Request an Appointment through our online form, or call our nurse triage line for guidance.
