Insomnia pathophysiology

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Insomnia Microchapters
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Insomnia is a sleep disorder characterized by an inability to sleep and/or inability to remain asleep for a reasonable period. It might occur as a standalone condition or along with existing physical or mental comorbidities.

Pathophysiology

Genetics

A gene is reported to be responsible for insomnia, called human circadian clock gene CRY1 .

Pathogenesis

References