What's the Best Way to Treat Diarrhea?
Published: Dec 19, 2023

Medically reviewed by Michelina Stoddard | MD, Ph.D, Joan & Sanford I. Weill Medical College of Cornelle University - San Antonio, Texas on December 19th, 2023.
Understanding the treatment options for acute diarrhea can help alleviate symptoms faster and prevent complications.
Contents
Symptomatic Relief
For mild cases, over-the-counter medications like loperamide can provide relief. However, they're not suitable for those with fever or bloody stools, as they might worsen the condition. Bismuth subsalicylate can be an alternative for those with mild symptoms.
Hydration is Key
Staying hydrated is crucial, especially for those with severe diarrhea. Oral rehydration solutions that contain water, salt, and sugar can replace lost fluids and electrolytes effectively. In severe cases, intravenous fluids might be necessary.

When Antibiotics Are Needed
Antibiotics are not usually required but may be prescribed for severe bacterial infections. Azithromycin and fluoroquinolones are commonly used, depending on the suspected pathogen and patient history.
Frequently Asked Questions
Oral rehydration solutions are effective for replacing lost fluids.
Yes, but avoid them if you have fever or bloody stools.
Antibiotics may be needed for severe bacterial infections.
Key Takeaways
Effective treatment begins with hydration and appropriate medication use.
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References
Wanke CA. Curr Opin Gastroenterol 1994; 10:59.
Duggan C et al. Pediatrics 1985; 76:159.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.