Postoperative Care Instructions After Tympanoplasty with Mastoidectomy

Follow-up Schedule

The American Academy of Otolaryngology-Head and Neck Surgery recommends that the first follow-up visit should occur within 3 months of surgery to assess tube function, identify early complications, and ensure proper healing 1, 2
Regular periodic follow-up should continue until the tubes have completely extruded 1, 3
Hearing evaluation should be performed at least 6 weeks after surgery to allow for resolution of middle ear edema and inflammation 1, 2
After the initial 3-month follow-up and confirmation of proper tube function, some follow-up care may be managed by primary care providers, with referral back to the specialist for any complications 1

Patients should keep the ear dry for the first few weeks after surgery 4
During episodes of active otorrhea (drainage), water precautions should be implemented until the discharge resolves 4, 5
Routine water precautions (ear plugs, swimming restrictions) are not necessary for most patients after the initial healing period 6, 5
Water precautions may be advisable in specific situations such as deep diving 6, swimming in highly contaminated water 7, patients with recurrent or persistent otorrhea 6, or patients with immune dysfunction 6, 7, 5

Otorrhea (ear drainage) is common, occurring in up to 50% of patients with tubes 4
For drainage that is clear or blood-tinged, topical antibiotic ear drops should be used as prescribed 5
For persistent pink or bloody drainage, the cause is often granulation tissue at the tube site, which typically responds to topical quinolone drops with or without dexamethasone 5
Tube obstruction occurs in approximately 11% of cases 1, 2

Short-term tubes generally last 6-18 months, while long-term tubes may remain in place for several years 4
Tubes that remain in place for more than 2-3 years should be removed to reduce the risk of complications 1, 2
The risk of complications increases significantly when tubes remain in place for 5 years or longer 1, 2
Potential long-term complications include persistent tympanic membrane perforation (occurs in about 2% of short-term tubes and up to 20% of long-term tubes) 1, granulation tissue 5, and cholesteatoma (in approximately 0.5% of cases) 4

Patients should contact their surgeon if they experience fever above 101.5°F 7
Severe pain not controlled by prescribed pain medication is a reason to contact the surgeon 5
Persistent dizziness beyond the first few days after surgery should be reported to the surgeon 1
Significant bleeding from the ear requires immediate attention from the surgeon 5
Signs of infection (increasing pain, swelling, redness) should be reported to the surgeon 4, 1

Tympanometry provides objective assessment of tympanic membrane mobility and middle ear function after surgical repair, according to Nature Reviews Disease Primers 10
A type B tympanogram beyond the expected healing period may indicate graft failure or persistent middle ear pathology requiring intervention, as stated by the American Academy of Otolaryngology-Head and Neck Surgery 11, 12

The American Academy of Otolaryngology-Head and Neck Surgery advises avoiding tympanometry in the first 6 weeks to prevent underestimation of surgical success and allow adequate healing 8, 9
The American Academy of Otolaryngology-Head and Neck Surgery recommends performing initial tympanometry between 6 weeks and 3 months postoperatively as part of comprehensive hearing evaluation 8, 9