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\begin{document}

\title{Symptom shift in 200 patients with H63D syndrome associated with
abnormal TCS findings in substantia nigra}



\author[1]{Dr. Carolina Diamandis}%
\author[1]{David Seideman}%
\author[1]{Jacob S Adams}%
\author[1]{Riku Honda}%
\author[1]{Marianne Kaufmann}%
\author[1]{Lucas Smith}%
\affil[1]{Affiliation not available}%


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  \date{May 26, 2024}


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\begin{abstract}
In a study on the prevention of injury in patients with H63D syndrome
and cataplexy, statistical analysis revealed an unexpected but
clinically highly significant finding. Apparently, in this patient
population, an inverse correlation exists between the severity of tic
symptomatology on the one hand and narcolepsy with cataplexy on the
other hand, as well as a parallel increase in the typical signs of
degeneration observed in transcranial sonography of the substantia
nigra. This finding has clinically far-reaching implications.%
\end{abstract}%



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