Diarrhoea is a common problem, happening to many a few times each year. Often it is present alone, remains for a few days, and goes on its own. Sometimes it may be associated with other symptoms like nausea, vomiting, abdominal pain, or weight loss. The prolonged presence of diarrhoea indicates another problem, such as irritable bowel syndrome (IBS), celiac disease, or inflammatory bowel disease (IBD). Signs and symptoms of Diarrhoea include the passing of loose watery stool, bloating, nausea, fever, and abdominal cramps, to name a few.