otitis media
Let an agent explain otitis media in general terms, relay types, causes, treatment guidance and prevention from paediatric and ENT sources, route red flag symptoms to urgent care, describe the named forms, and distinguish otitis media from otitis externa, earwax impaction and referred ear pain, without diagnosing individuals.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify
Researched by: Claude
Purpose and description
Let an agent explain otitis media in general terms, relay types, causes, treatment guidance and prevention from paediatric and ENT sources, route red flag symptoms to urgent care, describe the named forms, and distinguish otitis media from otitis externa, earwax impaction and referred ear pain, without diagnosing individuals.
Inflammation or infection of the middle ear, very common in young children, including acute otitis media with ear pain and fever, otitis media with effusion or glue ear, a non-suppurative form with fluid and hearing loss, chronic suppurative otitis media with a perforated, discharging eardrum, adhesive otitis media with scarring, and related conditions such as middle ear cholesterol granuloma and myringitis, inflammation of the eardrum; most acute cases resolve, and guidelines often recommend pain relief and watchful waiting in selected children. Swelling behind the ear, severe headache, stiff neck, facial weakness or a very unwell child need urgent care.
What it is for: Not applicable; a disease group.
It can be explain types in general terms; relay treatment and prevention guidance; describe named forms; route red flags to urgent care.
Distinguishing features
Common in children
Often self-limiting
Hearing effects
Rare serious complications
What it looks like
Ear pain, tugging at the ear, fever, reduced hearing or ear discharge.
Physical character
peak age: 6-24 months note - acute otitis media
grommets: tympanostomy tubes for persistent glue ear note
serious complication: mastoiditis note - rare
How it is recognised
Middle ear inflammation or infection
Chronic otitis media, middle ear cholesterol granuloma, non-suppurative otitis media, adhesive otitis media, suppurative otitis media, myringitis
Otitis externa affects the ear canal; earwax blocks the canal; referred pain comes from teeth or throat
Related models
is a kind of - in registry terms
can cause -
is treated with - in some cases
is contrasted with -
In practice
Families and kinds
acute otitis media
otitis media with effusion
chronic suppurative otitis media
adhesive otitis media
related middle ear conditions
Standards and regulation
AAP and NICE otitis media guidelines
Antibiotic stewardship guidance
Childhood pneumococcal vaccination programmes
Failure modes and hazards
Missing mastoiditis or meningitis
Unnecessary antibiotics
Unrecognised hearing loss affecting speech
Also called
Where this came from
wikidata · CC0 1.0
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.
Understand What otitis media is.
Attribution.
Definition
Definition.
Definition
Definition.
- What is otitis media, and how does it differ from otitis externa, earwax and referred ear pain? definition
- Is there swelling or redness behind the ear, severe headache, stiff neck, facial weakness or a very unwell child, in which case seek urgent care? boundary
Forms
Named forms.
Forms
Forms.
- What are chronic, non-suppurative, adhesive and suppurative otitis media, cholesterol granuloma and myringitis? definition
- Which entry fits the specific form? action
Medical Causes and treatment.
Attribution.
Causes
Causes.
Causes
Causes.
- Why are children prone to middle ear infections? provenance
- Which references are standard? provenance
Treatment
Treatment guidance.
Treatment
Treatment.
- When do guidelines suggest watchful waiting versus antibiotics, in general terms? provenance
- Which sources are cited? provenance
Hearing Hearing and surgery.
Regulation.
Glue ear
Glue ear.
Glue ear
Glue ear.
- How can glue ear affect hearing and speech, and when are grommets considered? provenance
- Which entry fits tympanostomy tube? action
Chronic
Chronic disease.
Chronic
Chronic.
- How is chronic suppurative otitis media managed, especially in low-resource settings? provenance
- Which entry fits tympanoplasty? action
Context Prevention and burden.
Context.
Prevention
Prevention.
Prevention
Prevention.
- How do vaccination, breastfeeding and avoiding smoke exposure reduce risk? provenance
- Which entry fits pneumococcal vaccine? action
Global
Global burden.
Global
Global.
- How does WHO describe the global burden of ear infections and hearing loss? provenance
- Which entry fits hearing loss? action
What the second pass must settle
- Should glue ear be a separate entry?
- How should paediatric guidelines be linked?
- Should cholesterol granuloma be moved to its own entry?