Diarrhoea is a condition of frequent bowels movements and in a liquid form. It can be caused by a viral infection, bacterial infection, food poisoning, recent antibiotic use or consumption of contaminated water. If one is having at least three loose or liquid bowel movements each day, chances are he/she has diarrhoea. It often lasts for a few days resulting in dehydration due to fluid loss. For more in-depth detail on diarrhoea and its causes, please visit: What-is-diarrhoea