Insomnio: diagnóstico, manejo y tratamiento

Insomnia is the most prevalent sleep disorder. Recently the research has been focused on its etiology and on the reasons why it becomes chronic. Insomnia is one of the most important causes of problems in the work place due to the decrease in working days and to the impairment in the performance of these patients. In recent years the importance of non-pharmacologic therapies has been growing due to their good results in primary insomnia in both the acute and chronic phase.