Diarrhea is characterised by the too regular passing of stools that are loose and without consistency. Although diarrhea is an unpleasant condition, it is an effective way for the body to rid itself of undesirable substances. This is why diarrhea usually follows conditions like food poisoning; the body is trying to rid itself of the substances that are unsuitable for the digestive system. Diarrhea is also associated with the following