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ENT

Sudden Sensorineural Hearing Loss

≥30 dB loss across 3 contiguous frequencies within 72h — refer ENT urgently, oral steroids ± intratympanic, audiology + MRI.

Source: ENT UK 2022; AAO-HNS

Step 1 of ~3
info

Recognise — Otologic Emergency

SSNHL: ≥30 dB loss across 3 contiguous frequencies within 72h. Most idiopathic; some viral / vascular / autoimmune / neoplastic. URGENT referral — outcomes worse with delay >7–14 days. Distinguish from conductive (impacted wax, otitis media, perforation) — Weber + Rinne test.

Related

Curated clinical cross-links plus same-class fallbacks.

Decision support only. Always apply local guidelines and clinical judgement.