Article: Insomnia now seen as a disorder, not a symptom.(Psychiatry)

DENVER -- Recent changes in the International Classification of Sleep Disorders definition of insomnia reflect evolution in expert opinion regarding the nature of these disorders, speakers said at a satellite symposium held in conjunction with the annual meeting of the Associated Professional Sleep Societies.

"One of the major differences that you'll find in the ICSD-2 versus-1 is that we now have insomnia defined as a disorder, and that all of the specific categories of insomnia subtypes have to meet the same basic general definition for insomnia disorder," explained Daniel J. Buysse, M.D., professor of psychiatry at the University of Pittsburgh.

"For many, many ...

Related newspaper, magazine, and journal articles:

Newsweek Harper's Magazine The Washington Post Chicago Tribune Crain's Chicago Business PRNewswire Pediatric News The Nation Advertising Age The Economist (US) A FREE trial gives you access to over 80 million articles! Access over 6,500 publications with a FREE trial!