Bulbar MND – Prognosis — SCE Neurology MCQ

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EasyPeripheral Neuropathy & NeuromuscularBulbar MND – PrognosisSCE Neurology

Bulbar-onset MND. Typical survival from symptom onset?

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Correct answer: A — 2–3 years

Explanation lettering: C = shown as A · A = shown as B · E = shown as C · B = shown as E

Bulbar-onset: median ~2–3 years (vs 3–5 for limb-onset). Poorer due to early respiratory compromise and aspiration. A/B/D: Longer than typical. E: Bulbar has worse prognosis.

Reference: NICE NG42; EFNS MND