Diarrheais a very common condition that affects the digestive tract.
It is characterized by loose or watery stools occurring at least three times per day.
In the United States, diarrhea affects adults about once per year and young children twice per year.
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When diarrhea lasts more than a few days, it may be a sign of a serious health problem.
This article discusses the symptoms, causes, and treatment options for diarrhea.
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Acute vs.
The cause is often unknown.
Severe cases of diarrhea last longer than four days and require treatment.
Severe diarrhea can last weeks and may require intravenous fluids to prevent dehydration.
What Causes Diarrhea?
There are several possible causes of diarrhea, and they range from mild to serious.
When ingested, the bacterium or parasite settles into the digestive tract and causes illnesses.
While most cases of travelers diarrhea are acute, some parasites can cause chronic problems.
This could mean that there is bleeding in your digestive tract.
If you have had diarrhea for over two to three days, you may need treatment to prevent dehydration.
Prescription Medication
Prescription medication may be needed for severe diarrhea.
If a healthcare provider is concerned that you are dehydrated, they may recommend intravenous (IV) fluids.
Antibiotics may be prescribed if a bacterial infection causes diarrhea.
Parasitic infections are treated with antiparasitic medication.
Diet
Replacing the fluids lost during diarrhea is an important part of treatment.
Start by drinking more fluids and eating soft, bland foods.
Treatment for Babies and Young Children
Dehydration is a serious health problem for babies and young children.
Treating diarrhea and watching for any signs of dehydration in this age group is critical.
To prevent dehydration in babies and young children, offer small, frequent doses of an oral rehydration solution.
For babies who are nursing, offer breastfeeding often.
They should not take antidiarrheal medications unless recommended by a healthcare provider.
Can You Prevent Diarrhea?
Diarrhea is very common and cannot always be prevented.
However, there are ways to lower your risk.
Use the following strategies:
People who travel to developing countries are at an increased risk of travelers diarrhea.
Seek medical care if you develop any of the following symptoms with diarrhea:
MedlinePlus.Diarrhea.
LaRocque R, Harris JB.Patient education: Acute diarrhea in adults (Beyond the Basics).
National Institute of Diabetes and Digestive and Kidney Diseases.Symptoms & causes of diarrhea.
American College of Gastroenterology.Diarrheal diseases - acute and chronic.
