Impact of Chronic Insomnia on Quality of Life a Narrative Review
Year: 2026
Type: review
Abstract: Chronic insomnia is a widespread sleep disorder characterized by persistent difficultiesin initiating or maintaining sleep, which significantly impairs health burden in various aspectsof an individual's quality of life (QoL). Insomnia has profound effects on physical,psychological, occupational, and social domains.This narrative review aims to explore and synthesize existing literature on themultidimensional impact of chronic insomnia on quality of life which highlighting the extentsof impairment and the importance of early recognition and comprehensive management.Relevant peer-reviewed studies, clinical guidelines, and epidemiological data werereviewed to assess the relationship between chronic insomnia and QoL parameters usingcertain tools such as the SF-36 and Quality of Life Scale for Insomnia (QOL-I).Chronic insomnia is associated with increased risks of cardiovascular disease,metabolic dysfunction, mental health disorders (particularly depression and anxiety), cognitiveimpairments, and reduced work and social performance. Individuals with insomnia consistentlyreport significantly lower scores on QoL assessments compared to healthy sleepers. Evidencesupports the effectiveness of cognitive behavioral therapy for insomnia (CBT-I) in improvingsleep quality and restoring overall well-being.
Authors: Dr. M. Nawas, Dr. Shilpa Prasad
Language: English
Topic: Sleep and related disorders
Subfield: Experimental and Cognitive Psychology
Field: Psychology
Domain: Social Sciences
Open Access status: hybrid
OpenAlex ID: W7221217900