1.0Glossaryhttps://www.healthbenefitstimes.com/glossaryGlossaryhttps://www.healthbenefitstimes.com/glossary/author/adminglossary/Stiff man syndrome - Definition of Stiff man syndromerich600338<blockquote class="wp-embedded-content" data-secret="SzS3ZUrtA1"><a href="https://www.healthbenefitstimes.com/glossary/stiff-man-syndrome/">Stiff man syndrome</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.healthbenefitstimes.com/glossary/stiff-man-syndrome/embed/#?secret=SzS3ZUrtA1" width="600" height="338" title="“Stiff man syndrome” — Glossary" data-secret="SzS3ZUrtA1" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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A rare central nervous system disease characterized by progressive muscular rigidity and spasms. The diagnosis is strongly supported by continuous motor unit activity during electromyography and by the presence of autoantibodies (antiglutamic acid antibody, for example). Treatments include benzodiazepines, for comfort, and immunological therapies such as high-dose corticosteroids, intravenous immunoglobulins, or plasma exchange.