This guide provides the definitions and classification of abdominal pain as well as its characteristic physiopathology.

It contains the general and specific methodology in the diagnostic approximation of this functional disorder and its treatment from a biopsychosocial perspective by means of cognitive behavioural therapy.

This guide provides general information on diarrhoea in children, covering its concept, causes, possible complications, treatment and prevention.

The information is organised based on frequently asked questions and uses everyday language for the purpose of keeping the information accessible the general public.

This guide conceptualises abdominal pain, distinguishing between the different subtypes according to whether it is long term, intermittent or constant.

It highlights the importance of detecting the symptoms and alarm signals, and provides a series of recommendations for professionals to guarantee quality of care.