[Chest pain in adolescents].

In children and in adolescents, chest pain is relatively common and self-limiting. The close association between chest pain, cardiopathies and sudden death is the cause of intense anxiety in boys and their parents and even doctors. The most frequent causes of chest pain, the diagnosis and the eventual treatment are examined. Finally, the causes of chest pain due to drug abuse (in particular cocaine) and to CO poisoning are also examined. Good knowledge of the problem, an accurate anamnesis and a careful objective exam are useful to choose the most suitable treatment.