Parasomnias: Things That Go “Bump” In the Night-View Presentation Slides

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The document is a comprehensive guide on parasomnias, focusing on various undesirable behaviors that occur during sleep. Dr. Carlos H. Schenck, a specialist from the Minnesota Regional Sleep Disorders Center, provides insights into several parasomnias such as REM Sleep Behavior Disorder (RBD), sleepwalking, sexsomnia, and Sleep Related Eating Disorder (SRED). <br /><br />Parasomnias are described as behaviors emerging pathologically during sleep, including sexsomnia, sleep-related eating disorders, and aggression in forms like sleepwalking and night terrors. It is emphasized that parasomnias can affect all ages and gender can influence their presentation. They may appear spontaneously (primary) or be triggered by external factors like medications or other sleep disorders (secondary).<br /><br />The document delves deeply into RBD, highlighting its prevalence among middle-aged and older adults, and its strong association with future neurodegenerative conditions such as Parkinson's disease and Lewy body dementia. The diagnostic requirements stress the need for polysomnography to confirm RBD and identify REM sleep without atonia, a distinctive characteristic of the disorder.<br /><br />The guide also highlights the complexities of understanding and diagnosing conditions like sexsomnia, often associated with potential legal and interpersonal ramifications due to the lack of awareness of the actions performed during episodes. It discusses how certain medications, particularly SSRIs and SNRIs, can induce or exacerbate RBD and related parasomnias.<br /><br />Emphasis is placed on the importance of maintaining safe sleeping environments and managing coexisting medical conditions to mitigate the risk of injuries associated with parasomnias. It also discusses various treatment options, including pharmacological interventions like clonazepam and melatonin for RBD, and stress the need for comprehensive management strategies incorporating both lifestyle changes and targeted therapies for conditions like SRED. <br /><br />Lastly, the guide provides insights into other psychiatric parasomnias, such as sleep-related dissociative disorders, drawing connections to histories of trauma and abuse, and suggests therapeutic pathways.

Keywords

parasomnias

REM Sleep Behavior Disorder

sleepwalking

sexsomnia

Sleep Related Eating Disorder

neurodegenerative conditions

polysomnography

medications

treatment options

psychiatric parasomnias