Diarrhea is a common symptom of various medical conditions. It involves having loose, watery stools three or more times per day. Acute, or short-term, diarrhea usually lasts for a couple of days.

Treatment for diarrhea depends on the cause. Options that may help stop it faster include over-the-counter (OTC) medications, eating soluble fiber, and drinking plenty of fluids. Most diarrhea ...