Question: what is the difference between diarrhea and watery stool?
Answer: If you have diarrhea, you'll also have loose or watery stools. However, if you have loose stools from time to time, it doesn't mean you have diarrhea. In order for loose stools to be considered diarrhea, they have to occur repeatedly. If you have loose stools three or more times per day, then it's diarrhea.