Bacterial Gastroenteritis

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Treatment

The objective of treatment is to replace fluids and electrolytes (salt and minerals) lost by diarrhea. Blood transfusions are rarely required.

Antibiotic or antimicrobial therapy is usually not indicated unless systemic involvement is present. Antidiarrheal medications are generally not given because they may prolong the infectious process.

Self-care measures to avoid dehydration include drinking electrolyte solutions to replace fluids lost by diarrhea and eating no solid food until the diarrhea has passed. People with diarrhea who are unable to take oral fluids due to nausea may need medical attention and intravenous fluids, especially young children. People taking diuretics need to be cautious with diarrhea and may need to stop taking the medication during an acute episode as directed by the health care provider.