Our Symptom checker provides clinical advice on what to do next based on your symptoms.
Norovirus is a virus that can cause gastroenteritis and is spread easily. Learn more about good hygiene practices that can help protect you.
Bowel or gastrointestinal infections can affect anyone. Learn about the causes, symptoms, treatment and prevention of different bowel infections.
Rotavirus is a viral illness that can cause severe diarrhoea. Learn more about the cause, symptoms, prevention and treatment for rotavirus.
Gastroenteritis (gastro) is an infection of the gut that can cause diarrhoea and vomiting. Learn here about gastro treatment and symptoms.
Underlying causes of vomiting
There are many causes of vomiting, including gastroenteritis, pregnancy, migraine, appendicitis, labyrinthitis. Find out what can cause vomiting.
Diarrhoea in children
Diarrhoea in children is very common, and when certain other symptoms are present, it may be serious. Find out here about the causes, symptoms and treatments.
Vomiting in children
Learn more about the causes of vomiting in children, and use these handy tips to help alleviate the symptoms.
Abdominal pain in children
Abdominal pain in children has many causes. Most episodes of pain are not serious, but it is important to know when to take your child to the doctor.
Vomiting in adults is usually not a sign of anything serious and tends to only last one or two days. Learn the causes and when to seek medical advice.
Diarrhoea may last for just a few days, or it might indicate something more serious. Learn about the causes, symptoms, diagnosis and treatments for diarrhoea.