Vitamin B12 deficiency can lead to all EXCEPT:
Myelin formation requires B12 If B12| - myelination | | So, 1) Peripheral neuropathy 2) Optic atrophy 3) Myelopathy But Not Myopathy 4) SACD spinal cord (Sub-acute combine degeneration of spinal cord)
Myopathy
Peripheral neuropathy
Optic atrophy
Myelopathy
FMGE 2018