Brain Sciences (Dec 2022)

COVID-19 Still Surprising Us—A Rare Movement Disorder Induced by Infection

  • Carmen Adella Sirbu,
  • Diana Popescu,
  • Ion Stefan,
  • Constantin Stefani,
  • Marian Mitrica,
  • Daniela Anghel

DOI
https://doi.org/10.3390/brainsci12121733
Journal volume & issue
Vol. 12, no. 12
p. 1733

Abstract

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Background: Many neurological manifestations are part of COVID-19 infections, including movement disorders, but a clinical picture closely resembling stiff-person syndrome has not yet been described. Case presentation: We report a case of a stiff-person-like syndrome in the context of COVID-19 infection. A 79-year-old woman, with no prior history of diseases, presented global reversible stiffness associated with SARS-CoV-2 infection. We aim to shed light on several particularities regarding this clinical picture and its evolution in close relationship with the infectious disease progression, with full regression of symptoms and signs once the infectious process ceased. The impairment of speech and motility caused the wrong diagnosis of stroke in the Emergency Room. In addition, we would also like to emphasize the concomitant rhabdomyolysis, closely linked to the grade of muscle rigidity. Conclusions: We would like to raise awareness regarding this clinical setting and its association with SARS-COV-2 infection, to aid in its future recognition and management. To our knowledge, this is the first case of a stiff-person-like syndrome to be described in association with COVID-19 infection.

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