Insomnia disorder

Sleep-immune interactions and mental disorders

Sleep-immune interactions and mental disorders

Prospective epidemiological studies suggest that sleep disturbance (ie, difficulties in sleep onset and sleep maintenance) is a robust predictor of major depression episodes and depression recurrence. In parallel, experimental endotoxin model support a role of innate immune activation (inflammation) in the aetiology of depression, yet the precise role played by sleep disturbance is poorly understood. Sleep disturbance may increase peripheral pro-inflammatory cytokines by upregulating NF-kB pathways, modulating gut-microbiota, autonomic and neuroendocrine (eg, HPA) activity.

Impact of phenotypic heterogeneity of insomnia on the patients’ response to cognitive-behavioral therapy for insomnia: Current perspectives

Insomnia is one of the most common mental disorders and the most frequent sleep disorder encountered in clinical practice, with a prevalence of about 7% in the European population. Insomnia Disorder (ID) is defined as a disturbance of sleep initiation or maintenance, followed by a feeling of non-restorative sleep and several diurnal consequences ranging from occupational and social difficulties to cognitive impairment.

© Università degli Studi di Roma "La Sapienza" - Piazzale Aldo Moro 5, 00185 Roma