Jan 18, 2025 · Diarrhea can cause dehydration, which can be life-threatening if not treated. Dehydration is particularly dangerous in children, older adults and those with weakened immune systems.

Jan 18, 2025 · Most cases of sudden diarrhea clear on their own within a couple of days without treatment. If you've tried lifestyle changes and home remedies for diarrhea without success, your …

Sep 26, 2005 · Diarrhea: Symptom — Overview covers definition, causes of acute and chronic diarrhea.

Sep 26, 2005 · Most cases of acute diarrhea go away without treatment. However, severe diarrhea (greater than 10 bowel movements a day or diarrhea where fluid losses are significantly greater than …

Feb 24, 2025 · Treating diarrhea Most cases of acute diarrhea get better on their own. However, severe diarrhea — defined by 10 or more bowel movements a day or where fluid losses are significantly …

Apr 30, 2025 · Viral gastroenteritis is an intestinal infection that includes signs and symptoms such as watery diarrhea, stomach cramps, nausea or vomiting, and sometimes fever.

Dec 4, 2025 · Diarrhea, belly pain and cramping may make it difficult to eat or for the intestine to absorb enough nutrients. It's also common to develop anemia due to low iron or vitamin B-12 caused by the …

Jun 26, 2018 · You may have up to nine watery stools a day. In severe cases, 15 or more may occur. For some, it’s a daily problem lasting months to years. Others may experience cycles of …

Apr 30, 2025 · Seek medical attention if you develop diarrhea that doesn't go away within several days. Also call your health care provider if you experience severe vomiting, bloody stools, stomach pain or …

Learn more about this diarrhea-causing infection that often occurs after antibiotic use. Many, but not all, people who get it are in health care facilities.