Sandy Crest Medical Centre - Health Tips

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Gastroenteritis in Children

Gastroenteritis is a term used to describe an illness in which there is a combination of nausea, vomiting, diarrhea and abdominal pain. The majority of cases are of viral origin however bacteria and parasites may also be causative agents. In managing these cases the level of dehydration must be determined as the child may easily be dehydrated due to fluid loss through the vomiting and diarrhea. Therefore the aim is to maintain adequate hydration and avoid dehydration. This is usually achieved by allowing the child to continue to take oral fluids but given in smaller volumes and more frequently. There are specifically formulated rehydration solutions like Pedialyte or Oral Rehydration Salts that are commercially available to replace these fluids and electrolytes. In some cases the child may need intravenous fluids but then may either be discharged home to continue oral rehydration or be admitted to hospital if the vomiting persists and oral fluids are not tolerated. In addition medication may be prescribed to help with vomiting and abdominal pain.