Assessment
Consider causes:
- otitis externa – mild/moderate/severe; bacterial or fungal
- otitis media with perforation
- cholesteatoma
- necrotising otitis externa
Management
- GP to examine ears and attempt to visualise tympanic membrane
- consider swab
- drops and/or antibiotics, see British National Formulary, section 12.1
Referral Threshold
- failure to resolve e.g. four weeks
- non-healing perforation
- if aural toilet is required
- if there is severe otitis externa, speak to the ENT doctor on call at UHCW to request an appointment at the daily ENT Emergency Clinic
- necrotising otitis externa requires ENT assessment (significant pain in an elderly diabetic, particularly bad at night)
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