1.0Glossaryhttps://www.healthbenefitstimes.com/glossaryGlossaryhttps://www.healthbenefitstimes.com/glossary/author/adminglossary/Hypsarrhythmia - Definition of Hypsarrhythmiarich600338<blockquote class="wp-embedded-content" data-secret="oeyo9X4UA8"><a href="https://www.healthbenefitstimes.com/glossary/hypsarrhythmia/">Hypsarrhythmia</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.healthbenefitstimes.com/glossary/hypsarrhythmia/embed/#?secret=oeyo9X4UA8" width="600" height="338" title="“Hypsarrhythmia” — Glossary" data-secret="oeyo9X4UA8" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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An abnormal and chaotic pattern of brain activity, demonstrated by encephalography, that is sometimes associated with infantile spasms.An abnormal electroencephalographic pattern of persistent generalized slow waves and very high voltage. Clinically it is often associated with infantile spasm and progressive mental deterioration.