Acute Otitis Media

AOM is a clinical diagnosis supported by history and otoscopy, but it should not be diagnosed when pneumatic otoscopy and tympanometry do not indicate middle-ear effusion. AOM commonly follows a viral respiratory illness, which can create nonspecific otalgia, fever, and tympanic-membrane erythema without bacterial middle-ear infection. BMJ+2BMJAcute otitis media - Symptoms, diagnosis and treatment | BMJ Best Practice USPubMedAcute Otitis Media - StatPearls - NCBI Bookshelf - NIHPubMedAcute Otitis Media - PubMed

Conventional otoscopy may show an opacified, bulging tympanic membrane with an attenuated light reflex; membrane color can vary from white or yellow to pink or red. The clinically useful discriminator is evidence of effusion and impaired mobility rather than color alone. BMJ+2BMJAcute otitis media - Symptoms, diagnosis and treatment | BMJ Best Practice USPubMedNew Approaches and Technologies to Improve Accuracy of Acute Otitis Media DiagnosisPubMedOtitis Media With Effusion - StatPearls - NCBI Bookshelf - NIH

Pneumatic otoscopy evaluates membrane excursion under pressure and is more reliable than nonpneumatic otoscopy for detecting middle-ear effusion. Tympanometry can support the assessment when pneumatic otoscopy is unavailable or uncertain. Combining pneumatic otoscopy and tympanometry has been reported to increase sensitivity and specificity to greater than 90% in one study, although performance depends on technique and the reference standard. PubMed+1PubMedAcute Otitis Media - PubMedPubMedNew Approaches and Technologies to Improve Accuracy of Acute Otitis Media Diagnosis

Pain and fever treatment should be part of management for every child with AOM. Guidelines internationally emphasize accurate diagnosis, adequate analgesia, and selective rather than routine antibiotic prescribing; nevertheless, antibiotic prescribing remains common in U.S. practice. BMJ+1BMJImpact of acute otitis media clinical practice guidelines on antibiotic and analgesic prescriptions: a systematic review | Archives of Disease in ChildhoodPubMedAcute Otitis Media - StatPearls - NCBI Bookshelf - NIH

The available sources identify high-dose amoxicillin as the U.S. first-line antibiotic for established AOM, particularly in children younger than 2 years. When amoxicillin is unsuitable, an antibiotic with additional beta-lactamase coverage should be used; amoxicillin-clavulanate is FDA-approved for acute otitis media. The supplied excerpts do not provide validated pediatric dosing, duration, allergy pathways, or renal-adjustment instructions, so these should be checked against current AAP guidance and FDA labeling at the point of prescribing. accessdata fda+2accessdata fdaNDA 50-755 Augmentin DS for AOM due to DRSPPubMedAcute Otitis Media - StatPearls - NCBI Bookshelf - NIHPubMedAcute Otitis Media - PubMed

Observation with a mechanism for prompt reassessment is a stewardship strategy used in some settings, with antibiotics reserved for persistent or worsening symptoms. This approach reflects differing guideline interpretations and risk tolerance rather than an absence of benefit from antibiotics in selected patients. BMJ+2BMJImpact of acute otitis media clinical practice guidelines on antibiotic and analgesic prescriptions: a systematic review | Archives of Disease in ChildhoodPubMedAcute Otitis Media - StatPearls - NCBI Bookshelf - NIHPubMedAcute Otitis Media - PubMed

Recurrent AOM is conventionally defined as at least 3 episodes within 6 months or at least 4 episodes within 12 months, with at least 1 episode during the preceding 6 months. It is the principal indication for tympanostomy-tube placement. NEJMNEJMTympanostomy Tubes or Medical Management for ...

In a randomized comparison of tympanostomy tubes versus medical management for recurrent AOM, treatment failure incorporated recurrence frequency, prolonged systemic antimicrobial treatment, persistent otorrhea, effusion, tympanic-membrane perforation, AOM-related hospitalization, and anesthesia-related adverse events. This composite highlights that tube decisions should weigh episode burden alongside otorrhea, persistent middle-ear disease, antibiotic exposure, and procedural risk. NEJMNEJMTympanostomy Tubes or Medical Management for ...

Before referral, verify that prior episodes met AOM criteria rather than being recurrent viral illness or OME. Persistent effusion is evaluated with otoscopy and tympanometry; age-appropriate audiometry and tympanometry are used to assess hearing when OME is a concern. PubMed+2PubMedAntibiotics for otitis media with effusion (OME) in children - PMCPubMedAntibiotics for otitis media with effusion in children - PMCPubMedOtitis Media With Effusion - StatPearls - NCBI Bookshelf - NIH

Reported AOM complications include otitis media with effusion, tympanic-membrane perforation, and rarely mastoiditis. More severe complications described in clinical reviews include labyrinthitis, petrositis, meningitis, and brain abscess. BMJ+2BMJAcute otitis media - Symptoms, diagnosis and treatment | BMJ Best Practice USPubMedAcute Otitis Media - StatPearls - NCBI Bookshelf - NIHPubMedAcute Otitis Media - PubMed

Urgently refer or send for hospital evaluation when there is postauricular swelling or tenderness, facial nerve paralysis, fever with stiff neck, or concern for neurologic involvement. These findings may indicate mastoid, intratemporal, or intracranial complications and require resources for otoscopic, neurologic, and potentially surgical evaluation. WHOWHOChronic suppurative otitis media