· 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 … · 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 … · Diarrhea: Symptom — Overview covers definition, causes of acute and chronic diarrhea. Find possible causes of diarrhea based on specific factors. Check one or more factors on this page that apply to your symptom. · Acute diarrhea lasts from 2 days to 2 weeks, while persistent diarrhea lasts 2 to 4 weeks. Both types are typically caused by a bacterial, viral or parasitic infection. · Diarrhea that happens during cancer treatment can be serious. Though it's embarrassing to discuss, it's important to bring it up with your health care provider. · Surgery to remove the gallbladder, called cholecystectomy, often can lead to diarrhea. Some research has found that about half of people who have this surgery may develop … · Norovirus is the leading cause of vomiting and diarrhea from acute gastroenteritis in the U.S. Learn more from Mayo Clinic.
