Contents

Disclaimer

Oxford University Press makes no representation, express or implied, that the drug dosages in this book are correct. Readers must therefore always check the product information and clinical procedures with the most up to date published product information and data sheets provided by the manufacturers and the most recent codes of conduct and safety regulations. The authors and the publishers do not accept responsibility or legal liability for any errors in the text or for the misuse or misapplication of material in this work. Except where otherwise stated, drug dosages and recommendations are for the non-pregnant adult who is not breastfeeding.

Show Summary Details
Page of

Sleep disorders 

Sleep disorders
Chapter:
Sleep disorders
Author(s):

Paul Reading

DOI:
10.1093/med/9780198569381.003.0736
Page of

PRINTED FROM OXFORD MEDICINE ONLINE (www.oxfordmedicine.com). © Oxford University Press, 2016. All Rights Reserved. Under the terms of the licence agreement, an individual user may print out a PDF of a single chapter of a title in Oxford Medicine Online for personal use (for details see Privacy Policy and Legal Notice).

date: 16 November 2019

Despite major advances in our understanding of its neurobiology, sleep remains an enigma. Its true function and even the amount needed for optimum brain performance remain uncertain (Frank 2006). However, the need to sleep is imperative, reflecting the fact that sleepiness, like hunger and thirst, is a true drive state. Sleepiness can only be satiated by sleep itself. Moreover, severely disordered sleep can profoundly affect cognition, mental health, and physical well-being.

Although sleep medicine has a traditionally low profile in neurology teaching and practice, sleep-related phenomena are frequently associated with numerous neurological disorders. Conversely, sleep problems can adversely affect familiar conditions such as headache and epilepsy. Furthermore, in large surveys, sleep-related symptoms are undoubtedly common with 25 per cent of the population reporting problems that significantly and regularly impact on daily activities.

Access to the complete content on Oxford Medicine Online requires a subscription or purchase. Public users are able to search the site and view the abstracts for each book and chapter without a subscription.

Please subscribe or login to access full text content.

If you have purchased a print title that contains an access token, please see the token for information about how to register your code.

For questions on access or troubleshooting, please check our FAQs, and if you can't find the answer there, please contact us.