WhereBeforeWhat
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Neurology · LearningWHEREBEFOREWHAT

localize the lesion before you name the disease
A (Pediatric) Neurology Learning Resource

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About the name

Where before what. The oldest rule in neurology: find the lesion before you name the disease. A weak hand, a lost reflex, a child who stopped walking are addresses first and diagnoses second. Fix the address and the list of suspects writes itself; skip it and the list is everyone. The sections here keep that order, from muscle and nerve to image to rhythm.

Neuromuscular data sourced from the Washington University Neuromuscular Disease Center, NCBI Gene, and OMIM. For clinical use, always refer to primary sources. See credits and licenses.