Skip to main content Accessibility help
×
Hostname: page-component-cd9895bd7-hc48f Total loading time: 0 Render date: 2024-12-21T08:04:15.641Z Has data issue: false hasContentIssue false

Chapter 3 - What Is Insomnia?

from Section 1 - Sleep, Its Function, and Insomnia

Published online by Cambridge University Press:  20 December 2024

Colin A. Espie
Affiliation:
University of Oxford, UK
Get access

Summary

Insomnia is common, affecting approximately 10% of the population. In addition to night-time sleep difficulties, insomnia disorder requires the presence of concomitant daytime impacts, making it a 24-hour problem. It is not surprising, therefore, that insomnia disorder is associated with significant impacts to quality of life and economic costs. Many patients with insomnia also have comorbid physical and/or mental health disorders, and sometimes also other sleep disorders. This chapter reviews the key features, prevalence, and consequences of insomnia disorder, and provides background information to aid clinicians as they begin to think about formulating treatment approaches.

Type
Chapter
Information
Publisher: Cambridge University Press
Print publication year: 2025

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Save book to Kindle

To save this book to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

  • What Is Insomnia?
  • Colin A. Espie, University of Oxford, UK
  • Book: The Clinician's Guide to Cognitive and Behavioural Therapeutics (CBTx) for Insomnia
  • Online publication: 20 December 2024
  • Chapter DOI: https://doi.org/10.1017/9781108989480.006
Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

  • What Is Insomnia?
  • Colin A. Espie, University of Oxford, UK
  • Book: The Clinician's Guide to Cognitive and Behavioural Therapeutics (CBTx) for Insomnia
  • Online publication: 20 December 2024
  • Chapter DOI: https://doi.org/10.1017/9781108989480.006
Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

  • What Is Insomnia?
  • Colin A. Espie, University of Oxford, UK
  • Book: The Clinician's Guide to Cognitive and Behavioural Therapeutics (CBTx) for Insomnia
  • Online publication: 20 December 2024
  • Chapter DOI: https://doi.org/10.1017/9781108989480.006
Available formats
×