Below is an instruction from Human. Write a response.
    ### Instruction:
    What to do for Diarrhea ?
    ### Response:
    - Diarrhea is loose, watery stools. Having diarrhea means passing loose stools three or more times a day.  - Diarrhea is a common problem that usually goes away on its own.  - The most common causes of diarrhea include bacterial, viral, and parasitic infections; functional bowel disorders; intestinal diseases; food intolerances and sensitivities; and reactions to medicines.
    