ANSWER AND REASONINGD. Use shared decision-making to select the least destructive effective option before ablative treatment
Escalation should balance vertigo control against hearing and vestibular loss. Intratympanic steroid is non-ablative; gentamicin and surgery carry increasing destructive risk and should follow careful counselling and local specialist pathways.
Why every option is right or wrong
A. Proceed directly to labyrinthectomy: Labyrinthectomy sacrifices residual hearing and is not the first escalation with serviceable hearing.
B. Prescribe indefinite vestibular suppressants: Long-term suppressants do not modify the disorder and may impair compensation.
C. Offer bilateral gentamicin: Bilateral vestibulotoxic treatment risks severe oscillopsia and imbalance.
D. Use shared decision-making to select the least destructive effective option before ablative treatment: Escalation should balance vertigo control against hearing and vestibular loss. Intratympanic steroid is non-ablative; gentamicin and surgery carry increasing destructive risk and should follow careful counselling and local specialist pathways.
E. Avoid discussing hearing risk because vertigo is the only outcome: Hearing preservation is central to treatment choice.
What if the scenario changed?
If hearing were already non-serviceable with incapacitating unilateral disease, an ablative option could become proportionate after specialist assessment.
EDUCATIONAL USEIndependent Clinora educational preparation material; not official JCIE content, an accredited programme, clinical advice, or a substitute for current guidance, local policy and specialist judgement.
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