Tympanic membrane perforationMANAGEMENT

ENT AND MAXILLOFACIAL PRESENTATIONS · 12 SECTIONS

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422 items

☷ Legend

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Cardiovascular Presentations66▾

Respiratory Presentations47▾

Neurological Presentations77▾

Gastrointestinal Presentations63▾

Genitourinary and Reproductive Presentations44▾

Infectious Disease Presentations146▾

Trauma Presentations88▾

Toxicologic Presentations67▾

Psychiatric Presentations25▾

Musculoskeletal and Rheumatologic Presentations89▾

Dermatology Presentations21▾

Environmental and Exposure Presentations26▾

Hematologic and Oncologic Presentations30▾

Pediatric-Specific Presentations13▾

Endocrine and Metabolic Presentations42▾

ENT and Maxillofacial Presentations21▾

Acute laryngitis Acute pharyngitis Bezold's Abscess Cerumen impaction Epistaxis (anterior)Epistaxis (Posterior)Labyrinthitis Ludwig's Angina Malignant Otitis Externa Marcus Gunn Pupil Mastoiditis Meniere's Disease Nasal Bone Fracture Nasal foreign body Nasal Septal Hematoma Otitis externa Otitis Media Sinusitis Sudden Sensorineural Hearing Loss Tympanic membrane perforation Vestibular Neuronitis

Ophthalmologic Presentations15▾

Obstetric Presentations17▾

Systemic and Miscellaneous Presentations15▾

01Approach to the Critical Patient/attcp38

Triage and immediate threats

›Immediate risk screen

›Airway threat

›Stridor

›Facial trauma with bleeding into oropharynx

›Neurologic emergency

›Altered mental status after head trauma

›Focal neurologic deficit

›Temporal bone fracture concern

›Hemotympanum

›Facial nerve weakness

›Severe vertigo

›CSF otorrhea

›Sudden sensorineural hearing loss concern

›Marked hearing loss not explained by conductive findings

›Tinnitus with vertigo after blast

›Initial priorities

›Hemodynamic stability

›Hypotension after trauma

›Ongoing bleeding from ear canal with hemodynamic change

›Pain control

›Severe otalgia limiting exam

›Infection risk stratification

›Contaminated water exposure

›Dirty penetrating injury

›Active purulent otorrhea

›Immediate escalation triggers

›ENT urgent consultation

›Suspected ossicular disruption

›Marginal perforation with concern for cholesteatoma pathway

›Large perforation with vestibular symptoms

›Neurosurgery or trauma pathway

›CSF otorrhea concern

›Temporal bone fracture on imaging

›Key concepts

›Tympanic membrane perforation represents loss of middle ear barrier

›Conductive hearing loss risk

›Middle ear contamination risk with water and debris

›Ototoxic medication exposure risk through perforation

02History/hx54

Mechanism and timeline

›Presenting context

›Traumatic mechanism

›Slap or direct blow to ear

›Foreign body instrumentation

›Acoustic blast

›Barotrauma with pressure change

›Infectious context

›Acute otitis media with sudden pain relief and otorrhea

›Chronic otorrhea history

›Iatrogenic context

›Recent irrigation

›Recent ear procedure

›Time course

›Symptom onset

›Immediate after event

›Delayed after URI symptoms

›Otorrhea timeline

›Bloody otorrhea early

›Purulent otorrhea later

›Symptom set

›Hearing symptoms

›Decreased hearing

›Tinnitus

›Autophony

›Pain pattern

›Severe otalgia

›Sudden pain relief with drainage

›Vestibular symptoms

›Vertigo

›Imbalance

›Nausea

›Exposures and modifiers

›Water exposure since event

›Swimming

›Shower water and shampoo exposure

›Contaminated exposure

›Lake water

›Soil

›Explosion debris

›Pressure change plans

›Flying soon

›Diving soon

›Red flag history

›Severe head trauma

›Facial weakness

›Persistent severe vertigo

›Severe unilateral hearing loss

›Immunocompromise

›Relevant medical history

›Prior ear surgery

›Recurrent otitis media

›Chronic suppurative otitis media

›Tympanostomy tubes

›Anticoagulant use

03Physical Exam/exam47

Otologic and neurologic exam

›Vital signs and general

›Fever

›Concern for infection

›Toxic appearance

›External ear canal

›Obstructing blood clot or debris

›Limited view of tympanic membrane

›Foreign body

›Canal laceration

›Otitis externa signs

›Canal edema

›Tender tragus

›Tympanic membrane

›Perforation features

›Location central

›Location marginal or attic

›Size small

›Size large

›Surrounding findings

›Erythema

›Granulation tissue

›Retraction pockets

›Middle ear findings

›Visible ossicles

›Hemotympanum

›Fluid level

›Hearing screen

›Bedside assessment

›Whisper test asymmetry

›Tuning fork if available

›Rinne consistent with conductive loss

›Weber lateralization pattern

›Vestibular and neurologic

›Nystagmus

›Gait instability

›Cranial nerve exam

›Facial nerve function

›Trauma survey additions when relevant

›Mastoid ecchymosis

›Periauricular lacerations

›Jaw pain with bite

PITFALLS

›Common pitfalls

›Canal debris mistaken for perforation

›Recheck after gentle suction if available

›Small posterior perforation missed on limited view

›Severe hearing loss assumed conductive without audiometry

›Ototoxic drops used despite perforation

04Differential Diagnosis/ddx21

Causes of otorrhea and hearing loss

›Perforation etiologies

›Traumatic tympanic membrane perforation ICD-10 S09.2

›Blunt trauma

›Penetrating trauma

›Acoustic blast

›Barotrauma

›Acute otitis media with rupture ICD-10 H66.0 with H72

›Chronic tympanic membrane perforation ICD-10 H72.9

›Tympanostomy tube otorrhea ICD-10 H92.1

›Middle ear and temporal bone injury

›Ossicular chain disruption

›Perilymphatic fistula

›Temporal bone fracture

›External canal pathology

›Otitis externa ICD-10 H60

›Canal laceration

›Foreign body

›Other important mimics

›Cholesteatoma ICD-10 H71

›Sudden sensorineural hearing loss ICD-10 H91.2

›Ramsay Hunt syndrome ICD-10 B02.21

05Laboratory Tests/lt24

When labs add value

›Infection and systemic illness

›CBC for systemic infection concern

›Leukocytosis supports bacterial infection

›CRP for severe infection concern

›Trend utility in admitted patients

›Trauma and bleeding context

›INR for anticoagulant use with significant bleeding

›Type and screen for major trauma with ongoing hemorrhage

›Diabetes and immunocompromise

›Glucose for severe otitis externa concern

›Renal function for planned systemic antibiotics selection

Specimens

›Otorrhea microbiology

›Culture if persistent purulent otorrhea

›Prior antibiotic exposure

›Immunocompromised host

›Culture if chronic suppurative otitis media concern

›Foul odor

›Granulation tissue

›CSF leak evaluation when relevant

›Beta-2 transferrin on clear otorrhea when available

›Neurosurgery coordination typical

PITFALLS

›Limitations

›Routine labs low yield in isolated uncomplicated perforation

›Otorrhea culture low yield when scant and intermittent

06Diagnostic Tests/dt37

Scoring Systems

›Risk stratification approach

›No validated ED scoring system for acute tympanic membrane perforation identified in common use

›Use structured referral criteria instead

›Referral criteria cluster

›Vestibular symptoms

›Facial nerve weakness

›Severe hearing loss

›Marginal perforation

MRI

›Indications

›Suspected intracranial complication of otitis

›Mastoiditis with neurologic symptoms

›Suspected intracranial abscess

›Retrocochlear pathology workup in persistent sensorineural loss

›Contraindications and limits

›Limited utility for uncomplicated perforation

›Access and timing constraints in ED

›Interpretation pearls

›Middle ear effusion not equivalent to active bacterial infection

›Temporal bone CT indications

›Suspected temporal bone fracture

›Severe head trauma

›Hemotympanum

›Facial nerve deficits

›CSF otorrhea concern

›Suspected ossicular injury

›Marked conductive hearing loss

›Persistent hearing loss beyond expected healing period

›CT technique

›High-resolution temporal bone CT preferred for osseous detail

›Interpretation pearls

›Air in middle ear can accompany perforation and trauma

›Ossicular discontinuity can be subtle

Ultrasound

›Point-of-care ultrasound

›Limited role for tympanic membrane perforation diagnosis

›Otoscopy remains primary

›Adjunct use scenarios

›Soft tissue evaluation for periauricular hematoma when indicated

07Disposition/dispo31

Level of care and follow up

›Discharge appropriate

›Uncomplicated perforation

›Dry ear

›No severe vertigo

›No facial weakness

›No severe head trauma features

›Pain controlled

›Reliable follow up access

›ENT referral timing

›Routine ENT follow up

›Large perforation

›Marginal or attic perforation

›Recurrent infections

›Persistent perforation beyond 6 to 8 weeks

›Urgent ENT evaluation

›Suspected perilymph fistula

›Persistent severe vertigo

›Facial nerve weakness

›Suspected ossicular disruption with major hearing loss

›Suspected CSF leak

›Audiology

›Audiogram plan

›Baseline audiogram when significant hearing loss

›Repeat audiogram if symptoms persist after healing window

›Admission considerations

›Complicated infection

›Systemic toxicity

›Mastoiditis concern

›Major trauma

›Temporal bone fracture

›CSF leak concern

08Treatment/t65

Supportive care and precautions

›Core management

›Dry ear precautions

›Cotton ball with petroleum jelly during showering

›Avoid swimming until healed

›Pressure precautions

›Avoid forceful nose blowing

›Avoid Valsalva maneuvers

›Aural toileting considerations

›Avoid irrigation when perforation suspected

›Gentle suction by trained clinician when needed for visualization

›Analgesia

›Non-opioid first line

›Paracetamol standard dosing per local protocol

›Ibuprofen standard dosing per local protocol

›Escalation

›Short course opioid only if severe pain and no contraindication

Topical therapy

›Antibiotic ear drops indications

›Contaminated injury

›Soil exposure

›Lake water exposure

›Blast debris exposure

›Active infected otorrhea

›Purulent drainage

›Fever with otitis media features

›Fluoroquinolone drops preferred when perforation present

›Ofloxacin otic

›Initiate for infected or contaminated perforation per local formulary

›Typical adult regimen per product monograph

›Duration 5 to 7 days common in practice

›Continue until discharge free for 72 hours when otorrhea guided protocol used

›Ciprofloxacin otic

›Initiate as alternative when ofloxacin unavailable

›Typical adult regimen per product monograph

›Duration 5 to 7 days common in practice

›Ototoxic drop avoidance when perforation present

›Aminoglycoside containing drops avoided

›Neomycin

›Gentamicin

›Tobramycin

›Polymyxin combinations avoided when perforation present in some references

Systemic antibiotics

›Indications

›Acute otitis media with systemic illness

›Severe infection beyond localized otorrhea

›Immunocompromised host with suspected middle ear infection

›Amoxicillin option for acute otitis media context

›Adult dosing example from common references

›Amoxicillin 500 mg orally every 8 hours for 5 to 7 days when bacterial otitis media suspected

›Alternative selection

›Local resistance patterns

›Penicillin allergy pathway

Procedural and surgical considerations

›Paper patching considerations

›Large traumatic perforation

›ENT or trained clinician setting

›Non-healing perforation trajectory

›Early patching may shorten closure time in some studies

›Tympanoplasty referral criteria

›Persistent perforation beyond 2 to 3 months

›Recurrent otorrhea with perforation

›Significant conductive hearing loss with structural injury suspicion

Evidence and recommendation labels

›Dry ear precautions supported by broad ENT consensus and common reference texts

›Class I consensus recommendation

›Fluoroquinolone otic drops preferred over potentially ototoxic drops when perforation present

›Class IIa recommendation based on safety rationale and observational evidence

›Observation without antibiotics appropriate for uncomplicated clean traumatic perforation

›Class I consensus recommendation

09Special Populations/sp25

Pregnancy

›Pregnancy considerations

›Imaging

›Avoid CT unless trauma indications outweigh fetal radiation concerns

›MRI without gadolinium preferred when intracranial complication suspected and stable

›Medications

›Prefer topical therapy when indicated

›Systemic antibiotic selection aligned with pregnancy safety profiles

›Disposition

›Lower threshold for follow up if infection concern

Geriatric

›Older adult considerations

›Higher baseline hearing loss prevalence

›Audiogram value for baseline and recovery tracking

›Anticoagulant use common

›Prolonged canal bleeding monitoring

›Fall and head trauma coexistence

›Lower threshold for temporal bone CT when red flags present

Pediatrics

›Pediatric considerations

›Weight based medication dosing

›Systemic antibiotics per pediatric otitis media guidelines when indicated

›Exam challenges

›Cerumen and distress limiting visualization

›Gentle approach to avoid enlarging perforation

›Follow up

›Hearing and speech development monitoring

›ENT referral if perforation persists beyond expected healing window

10Background/b33

Epidemiology

›Frequency patterns

›Traumatic perforation common after slap injury and instrumentation

›Household accidents

›Sports injuries

›Infectious rupture occurs in acute otitis media cases

›Often with otorrhea and pain relief

›Healing expectations

›Many traumatic perforations close spontaneously

›Healing commonly within weeks

›Majority healed by 6 to 8 weeks in several clinical references

Pathophysiology

›Mechanisms

›Pressure wave injury

›Barotrauma

›Blast

›Direct membrane disruption

›Cotton swab

›Foreign body

›Infectious rupture

›Middle ear purulence with membrane necrosis and pressure

›Functional effects

›Loss of impedance matching

›Conductive hearing loss proportional to size and location

›Middle ear exposure

›Water and debris promote secondary infection

Therapeutic Considerations

›Rationale for dry ear precautions

›Water entry increases infection risk

›Soap and shampoo reduce surface tension facilitating water penetration

›Rationale for fluoroquinolone drops

›Non-ototoxic profile for middle ear exposure cited by ENT sources

›High local concentrations in middle ear space possible

›Rationale for avoiding ototoxic drops

›Inner ear exposure through perforation possible

›Reported risk with prolonged or repetitive aminoglycoside drop use

11Patient Discharge Instructions/pdi28

copy discharge instructions

›Home care

›Keep ear dry

›Cotton ball with petroleum jelly during showering

›No swimming until healed

›No ear instrumentation

›No cotton swabs

›No ear candles

›Avoid pressure spikes

›No forceful nose blowing

›Sneeze with mouth open

›Pain control

›Paracetamol as directed on label

›Ibuprofen as directed on label if safe for you

›Medications

›Use prescribed ear drops exactly as directed

›Complete the full course if started for infection

›Avoid non-prescribed ear drops unless clinician confirms safe with perforation

›Return to ED now

›Worsening severe dizziness or vomiting

›New facial weakness

›Severe worsening hearing loss

›Severe headache or confusion after head injury

›Clear watery drainage from ear after head injury

›Fever with worsening ear pain or swelling behind ear

›Follow up

›Recheck within 1 to 2 weeks if symptoms persist

›ENT follow up if perforation not healed by 6 to 8 weeks or earlier if advised

›Hearing test if hearing does not return toward baseline

12References/r19

Key sources

›Core references

›StatPearls Tympanic Membrane Perforation updated 2023

›Dry ear precautions and spontaneous healing overview

›Merck Manual Professional Traumatic Perforation of the Tympanic Membrane

›Dry ear precautions

›Fluoroquinolone drops when infection

›Avoid aminoglycoside drops with perforation

›ENT SHO Traumatic Tympanic Membrane Perforation

›Typical healing within weeks to 8 weeks

›Follow up not always required for uncomplicated dry perforation

›CMAJ 2024 article on traumatic tympanic membrane perforations

›Presentation patterns and management overview

›Eye and Ear Hospital traumatic tympanic membrane perforation guideline PDF

›Clean simple perforation observation

›Ciprofloxacin drops for dirty injury or discharge pathways

›Evidence supporting topical fluoroquinolone

›PubMed randomized and observational studies of ofloxacin in traumatic perforation

›Reduced closure time in some perforation sizes

›Possible improved closure rates in large perforations

Evidence & Review

Reviewed by SymptomDx Medical Team · Last reviewed June 16, 2026

SymptomDx is an educational tool for medical professionals. It does not replace clinical judgment. Verify all clinical data and drug dosages with authoritative sources.