Gastroenteritis

Gastroenteritis is an infection of the guts (intestines). Many bacteria, viruses, and other microbes (bugs) can cause gastroenteritis. It can range from a mild stomach upset for a day or two with some mild diarrhoea, to severe vomiting and diarrhoea for several days or longer. The main risk is dehydration. The main treatment is to give the child lots to drink. Special rehydration drinks are sometimes advised. See a doctor if you suspect that a child is dehydrating, or if they have other worrying symptoms which are listed below.

See also gastroenteritis in adults