What is it?
Diarrhea is a common symptom of a gastrointestinal disturbance. It is characterized by frequent loose stools and may be accompanied by abdominal pain, cramping, nausea, and fatigue. Sometimes there will be blood and/or mucus in the stool. Most adults experience several mild bouts of uncomplicated diarrhea each year, which are usually
acute and self-limiting. However, severe acute diarrhea and
chronic diarrhea can be dangerous, especially to very young children and the elderly. When diarrhea is severe or persists for several weeks, it can lead to dehydration and electrolyte imbalance. Some of those affected by it may require hospitalization. In infants, significant dehydration can occur within a day or two.