Question

explain the causes and symptoms of diarrhoea​

Answer 1

Answer:

Acute (or brief) diarrhoea is usually caused by a bacterial (eg, salmonella), viral (eg, norovirus or rotavirus), or parasitic (eg, giardia) infection of the bowels. Diarrhoea caused by any of these infections is referred to as gastroenteritis.

Diseases of the intestines (such as Crohn's disease or ulcerative colitis) Eating foods that upset the digestive system. Infection by bacteria (the cause of most types of food poisoning) or other organisms. Laxative abuse.