Causes & Health Information
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Some Basics...
- Diarrhea lasting for less than 2 weeks is often from an infection in the intestines. Most often it is a virus. Diarrhea is the body’s way of getting rid of the infection. Other causes of new onset diarrhea are food poisoning and drugs.
- Staying hydrated is the most important thing for adults with diarrhea.
- An adult who feels well and is not thirsty or dizzy is not dehydrated. A few loose or runny stools do not cause dehydration. Having many watery stools can cause dehydration.
- Antibiotics are usually not needed to treat diarrhea.
- However, people who have Traveler's Diarrhea should get antibiotic treatment. If a person has traveled abroad in the past month and has diarrhea, they may need antibiotics.
What Are Signs of Dehydration?
Signs of dehydration include:
- Feeling dizzy
- Dry mouth
- Feeling like fainting
- Very thirsty
- Pale skin
- No urine in more than 12 hours
- Dark yellow urine