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ukraine@war's avatar

hi, critt! ouch! the L5 DRG would be involved in that pathology. degenerative disc disease at L5 can compress or irritate the L5 nerve root as it exits, affecting the L5 DRG and causing pain/numbness in the L5 distribution (lower leg, foot). i was amazed to learn how long sensory nerve cells are: the end of the axon (the long projection of the neuron) terminates near your toe or fingertip, and the other end reaches all the way to the base of your skull (the medulla in your brain stem)

Critt Jarvis's avatar

I used Claude to explore DRG. Helpful response. I have L5 degenerative cervical disease. Thanks.

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