Lower motor neuron lesion
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Lower motor neuron lesion | |
Lower motor neuron in red | |
DiseasesDB | 22143 |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
A lower motor neuron lesion is a lesion which affects nerve fibers traveling from the anterior horn of the spinal cord to the relevant muscle(s) -- the lower motor neuron.
Signs and symptoms
One major characteristic used to identify a lower motor neuron lesion is flaccid paralysis. This is in contrast to a upper motor neuron lesion, which often presents with spastic paralysis.
External links
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