Nutrition: Managing Diarrhoea Download English PDF, 1.1MB, PDF Download Chinese PDF, 1.19MB, PDFDiarrhoea refers to passing of watery stools multiple times in a day. It can arise due to illnesses, medications or treatments and affect your appetite. If it is persistent, it can lead to weight loss, dehydration and malnutrition which may affect your treatment plans. [Please download the PDF file if you are unable to view the image below.]