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Exploding head syndrome
1Department of Psychology, Washington State University, 364 Johnson Tower, Pullman, WA 99163, USA.
Sleep Medicine Reviews
|April 8, 2014
Summary
Exploding head syndrome causes loud noises during sleep transitions, causing distress. This review synthesizes literature on its history, causes, and treatments, highlighting the need for more research.
Area of Science:
- Neurology
- Sleep Medicine
- Psychiatry
Background:
- Exploding head syndrome (EHS) involves sudden, loud noises during sleep transitions.
- Despite its long-described symptoms, EHS lacks significant empirical and clinical focus.
- The condition is often associated with fear and distress, despite being painless.
Purpose of the Study:
- To conduct a comprehensive review of the existing scientific literature on exploding head syndrome.
- To summarize current knowledge regarding EHS history, prevalence, associated features, and etiological theories.
- To discuss assessment methods, treatment options, and provide recommendations for future research.
Main Methods:
- Systematic literature review utilizing databases: Medline, PsycINFO, Google Scholar, and PubMed.
- Analysis of available polysomnography data.
- Synthesis of five primary etiological theories for EHS.
Main Results:
- Exploding head syndrome has a history spanning approximately 150 years.
- Five etiological theories exist, but none are currently dominant.
- Limited data exists on assessment, treatment outcomes, and prevalence.
Conclusions:
- Exploding head syndrome requires further empirical and clinical investigation.
- Future research should focus on developing standardized assessment tools and effective treatments.
- Clarifying the etiology and improving differential diagnosis are crucial for managing EHS.
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