Anti-GlyR PERM Case Linked Myoclonus to Respiratory Failure
TL;DR: A case study published in 2026 in BMC Neurology described a 45-year-old man with acute anti-glycine receptor progressive encephalomyelitis with rigidity and myoclonus (PERM), a stiff-person-spectrum disorder, whose sound-triggered muscle jerks repeatedl…
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