Myopathy Proximal weakness Decreased bulk late sign Normal reflexes later Normal sensation EMG myopathic NCS OK Muscle enzymes Biopsy diffuse loss Neuropathy Distal weakness ID: 1040513
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1. OMW – Muscle vs Nerve disordersMyopathyProximal weaknessDecreased bulk (late sign)Normal reflexes(↓ later)Normal sensationEMG myopathic, NCS OKMuscle enzymes ↑Biopsy – diffuse lossNeuropathyDistal weaknessDecreased bulkDecreased reflexesDecreased sensationEMG neuropathic,+/- NCS slowMuscle enzymes ↔Biopsy – group fibre loss