Info
🌱 來自: Vitamin B12 deficiency
clinical manifestations of vitamin B12 deficiency
- neurologic changes (subacute combined degeneration) affecting peripheral nerves
- posterior & lateral columns of the spinal cord and cortex → numbness, paresthesias,
- ↓ vibratory & positional sense, ataxia, dementia, mood
神經學變化（亞急性聯合退化症）
- 影響周邊神經
- 脊髓的後、外柱和皮質→感覺麻木、異感、震動和位置感↓
- 共構失調
- 痴呆
- 情緒改變