Grommet Removal — Cost, Top Hospitals & Success Rates | MyMedicPlus

Grommet removal is a minor surgical procedure performed by an ENT (ear, nose and throat) surgeon to extract a tympanostomy tube (grommet) from the eardrum when it has not extruded naturally, is causing persistent problems, or is no longer required. Grommets are small hollow tubes inserted through the eardrum to ventilate the middle ear in patients with chronic glue ear (otitis media with effusion) or recurrent acute otitis media. Short-term grommets are designed to remain in place for 6–18 months before spontaneously working their way out of the eardrum as new skin migrates outward — a natural process that occurs in approximately 85–90% of cases. When spontaneous extrusion does not occur, or when a long-term T-tube has fulfilled its purpose, surgical removal becomes necessary.

Removal is also indicated when a grommet is causing ongoing complications — most commonly persistent otorrhoea (discharge through the tube) that has not responded to topical antibiotic-steroid treatment, blockage of the tube lumen preventing its function, or granulation tissue forming around the tube that is causing discomfort or bleeding. In children, grommet removal is performed under general anaesthesia; in cooperative adults, the procedure can often be accomplished under topical local anaesthetic at the slit-lamp microscope in a clinic setting, making it one of the most minor ENT procedures in routine practice.

The procedure is brief, safe, and typically followed by spontaneous healing of the small tympanic membrane defect. For families and adults considering grommet removal abroad — particularly those already planning medical tourism for related ENT procedures — the procedure is available at accredited ENT centres in India, Thailand, and Malaysia at significantly reduced costs compared to private healthcare in Western countries, with same-day discharge and a very rapid return to normal activities.

Grommet removal addresses several specific clinical scenarios where natural extrusion has not occurred or is not expected:

• Retained short-term grommet beyond 2 years — Shah, Donaldson, and Armstrong-type grommets that remain in place beyond their expected lifespan should be removed to prevent chronic tympanic membrane irritation, persistent perforation risk, and potential medial displacement
• Long-term T-tube removal — Per-Lee tubes, Goode T-tubes, and similar long-term devices rarely extrude spontaneously; elective surgical removal is planned when the child no longer requires middle ear ventilation (usually assessed by Eustachian tube function testing and absence of middle ear effusion)
• Persistent otorrhoea — Chronic or recurrent ear discharge through a functioning grommet that has not resolved with 3–4 weeks of topical antibiotic-steroid drops and systemic antibiotics when indicated; removal removes the source of infection and allows the eardrum to heal
• Blocked or non-functioning grommet — A grommet occluded by cerumen, crusted secretions, or granulation tissue no longer ventilates the middle ear; if the middle ear effusion has recurred despite the apparent presence of the tube, removal and consideration of re-insertion may be required
• Granulation tissue around the grommet — Polypoid or hypertrophic tissue growing around the tube causes bleeding, discharge, or a visible mass; requires grommet removal and granulation tissue removal
• Medially displaced grommet — A tube that has migrated into the middle ear space requires surgical retrieval, occasionally under myringotomy
• Parental/patient request — When glue ear has resolved and the child no longer needs ventilation, elective removal to allow tympanic membrane healing, particularly before school age hearing screening or in advance of planned water sports participation

Candidates for grommet removal include any patient with a retained grommet beyond its intended service life, any patient with a long-term T-tube that is no longer therapeutically required, and patients with grommet-related complications that have failed non-surgical management. The decision to remove a grommet should be made by an ENT surgeon after otoscopic examination, audiometric testing to confirm middle ear function, and tympanometry to assess Eustachian tube function.

Assessment before elective removal:

• Pure tone audiometry to confirm that hearing is not dependent on the grommet (i.e., no active middle ear effusion requiring ongoing ventilation)
• Tympanometry to assess middle ear pressure and Eustachian tube function — a type B flat tympanogram indicates active middle ear effusion; elective removal should be deferred if effusion is present bilaterally in children at high risk of hearing loss
• Otoscopy to confirm grommet position, assess for granulation tissue, and evaluate tympanic membrane health
• Review of original indication — has the underlying cause of middle ear disease (recurrent AOM, Eustachian tube dysfunction) resolved, or is it likely to recur after grommet removal?

Relative contraindications:

• Active acute otitis media — defer removal until the acute episode has resolved to allow proper assessment of middle ear status
• Known coagulopathy — minor bleeding risk; assess and correct before surgery
• Single-hearing ear with active middle ear disease — extra caution required regarding timing of removal to avoid hearing loss during the period between removal and any potential effusion recurrence
• High anaesthetic risk — as with any procedure requiring general anaesthesia in children, medical fitness must be confirmed by the anaesthetic team

Grommet removal employs one of several approaches depending on patient age, cooperation level, and clinical setting:

• Surgical removal under general anaesthesia (standard in children) — The patient is placed supine under general anaesthesia. An operating microscope provides high magnification and illumination. A speculum is inserted into the external ear canal. Any cerumen or debris is cleared by microsuction. The grommet is grasped firmly with fine alligator crocodile forceps and extracted from the myringotomy site with a controlled pulling motion. Granulation tissue around the tube is removed with a Jobson Horne probe or fine cup forceps, and light chemical cautery (e.g., silver nitrate or trichloracetic acid) may be applied to any bleeding granulation tissue. The tympanic membrane perforation left by the tube is inspected; in the majority of cases this is a small self-sealing defect requiring no further intervention.
• Clinic removal under topical/local anaesthesia (adults and older cooperative children) — With the patient in an ENT chair and using an operating microscope or oto-endoscope, topical anaesthetic (phenol on a fine applicator, or EMLA cream inserted with a cotton wick 30 minutes prior) desensitises the tympanic membrane. The grommet is removed under direct visualisation with alligator forceps. Minimal discomfort is reported by most adults. This approach avoids general anaesthesia and allows same-day return home without a recovery period.
• Microsuction-assisted removal — In cases where the grommet lumen is blocked by cerumen or secretions, microsuction clears the debris before formal extraction to improve grip and reduce traction injury to surrounding tissue.
• Management of residual perforation: The vast majority of tympanic membrane perforations after grommet removal close spontaneously within 4–6 weeks. A small minority (approximately 2–3%) develop a persistent perforation requiring myringoplasty (eardrum repair surgery). Patients should be advised to keep the ear dry during this healing period.

Grommet removal, when clinically indicated, offers the following outcomes:

• Resolution of otorrhoea: In patients with persistent otorrhoea secondary to grommet-related infection, removal resolves the discharge in approximately 85–90% of cases, allowing the tympanic membrane to heal and the external canal to dry
• Tympanic membrane healing: More than 95% of tympanic membrane perforations left after grommet removal close spontaneously within 4–6 weeks; hearing returns to pre-grommet baseline once the perforation has closed
• Elimination of granulation tissue complications: Removal of the offending tube combined with granulation tissue debridement resolves bleeding, discharge, and discomfort from reactive granuloma in virtually all cases
• Hearing outcome: Hearing should not be impaired by grommet removal provided the middle ear is not actively diseased; if a middle ear effusion reforms after removal, the child may require monitoring or re-insertion
• Safe Eustachian tube function assessment: Removal allows re-evaluation of natural Eustachian tube function without the grommet confounding tympanometry results, providing a clearer picture of whether further intervention will be needed
• Resolution of anxiety about retained foreign body: For parents or patients who find the presence of a retained tube distressing, planned removal provides psychological reassurance and closure of the grommet treatment journey

Grommet removal is among the lowest-risk surgical procedures performed in ENT. Complications are uncommon and usually minor:

Procedure-related complications:

• Persistent tympanic membrane perforation — Occurs in approximately 2–3% of cases; more common with long-term T-tube removal and in ears with thinned or atrophic tympanic membranes; usually managed conservatively for 3–6 months before considering myringoplasty
• Tympanic membrane tearing — Forceful traction, particularly with adherent or scarred tubes, can cause a larger than expected tympanic membrane defect; most heal satisfactorily but perforation closure rates are slightly lower
• Minor bleeding — Bleeding from granulation tissue around the tube is common and resolves with local chemical cautery or pressure; significant haemorrhage is extremely rare
• Discomfort during awake removal (adults) — Despite topical anaesthesia, the procedure may cause brief sharp pain or discomfort; this is usually well tolerated and passes within seconds of tube extraction
• Medial grommet displacement into middle ear — Rare complication if forceps grip is lost; displaced tube requires formal myringotomy for retrieval under general anaesthesia

Anaesthetic risks (children):

• General anaesthetic in healthy children carries very low risk; paediatric anaesthetic serious adverse event rates are less than 1:10,000 for ASA I and II patients
• Brief procedure requires only brief anaesthetic exposure, further reducing risk
• Post-anaesthetic nausea or agitation is the most common complaint in children and resolves within 1–2 hours

Disease recurrence risk:

• If grommet removal is performed before the underlying Eustachian tube dysfunction has resolved, the middle ear effusion may recur; recurrence is most common in children under 5 years and in those with cleft palate or Down syndrome

Recovery from grommet removal is rapid; the procedure is performed as day surgery and patients typically return to normal activities within 24 hours:

• Immediate post-operative period: Children wake from general anaesthesia within 10–20 minutes; mild ear discomfort is common but brief; paracetamol provides adequate analgesia; most children are eating, drinking, and playing within 1–2 hours
• Day 1–3: A small amount of blood-tinged discharge from the ear is normal and not a cause for concern; the ear should be kept dry for 2 weeks to facilitate tympanic membrane healing; avoid inserting cotton wool buds or fingers into the ear
• Week 1–2: Return to school or work is typically possible the following day; children may experience slightly muffled hearing until the tympanic membrane perforation closes and any residual effusion resolves
• First post-operative review (4–6 weeks): Otoscopy to confirm tympanic membrane closure; audiometry to assess hearing recovery; tympanometry to evaluate middle ear pressure and Eustachian tube function; if the perforation has closed and middle ear is healthy, the child is discharged from follow-up or placed on watchful waiting
• If perforation persists at 6 weeks: Continue dry ear precautions; review at 3 months; persistent perforation beyond 3–6 months is unlikely to close spontaneously and myringoplasty is discussed
• Monitoring for recurrent glue ear: All children who have had grommets remain at risk of glue ear recurrence; parents should be alert to signs of hearing deterioration, ear pulling, or speech regression; an audiogram at 6 and 12 months after removal is appropriate in high-risk children

Grommet removal is less expensive than insertion, but private healthcare fees remain significant in Western countries:

• United States: $1,500–$4,000 per procedure (facility + surgeon + anaesthesia); higher if combined with myringoplasty for persistent perforation
• United Kingdom (private): £1,000–£2,500; NHS waiting times for elective grommet removal may be 6–12 months in some regions
• India: $150–$500 at accredited ENT centres; includes general anaesthesia, operating room, and recovery
• Thailand: $300–$800 at JCI-accredited hospitals
• Malaysia: $200–$600
• Turkey: $250–$700
• Singapore: $600–$1,800 at private ENT centres

Cost drivers include: anaesthesia type (general for children vs. topical for adults — the latter significantly reduces cost as no operating theatre or recovery bed is needed), need for granulation tissue cauterisation or concurrent procedures, and whether myringoplasty is planned simultaneously for a pre-existing or anticipated perforation. When grommet removal is planned as part of a broader ENT care journey abroad — for example, combined with adenoidectomy, septal surgery in adults, or concurrent bilateral tube removal — bundled package pricing at specialist centres often provides further savings. As grommet removal is very brief, the total in-country stay required is 2–4 days maximum, reducing accommodation and travel costs.

In most clinical situations where grommet removal is recommended, there are few true alternatives; however, timing and approach can be adapted to the individual patient:

• Watchful waiting for retained short-term grommets — Asymptomatic retained grommets that are otherwise not causing problems may be observed for a further 6–12 months in the expectation of spontaneous extrusion; this approach is reasonable for grommets present for less than 2 years in a child without symptoms, provided audiometry and tympanometry confirm continued middle ear health
• Topical antibiotic-steroid drops for otorrhoea — Before recommending grommet removal for persistent otorrhoea, a full course of topical quinolone ear drops (ciprofloxacin/dexamethasone) for 10–14 days should be attempted; this resolves discharge in the majority of cases and may avoid the need for surgical removal
• Microsuction for blocked tubes — A blocked grommet lumen can sometimes be cleared by ENT microsuction in the outpatient setting without resorting to removal; this extends the useful life of the grommet where middle ear ventilation is still needed
• Observation for tympanic membrane perforation post-extrusion — If a grommet has already extruded but left a persistent perforation, observation for 3–6 months allows spontaneous healing in the majority of cases before myringoplasty is considered; myringoplasty is not routinely performed before 3 months as spontaneous closure is still likely within this timeframe
• Eardrum paper patch — Some ENT surgeons apply a small paper patch or tissue sealant over a persistent post-grommet perforation to promote healing; evidence is limited but can be trialled before formal myringoplasty
• Myringoplasty — For persistent tympanic membrane perforations that have not healed by 3–6 months, myringoplasty (eardrum repair using a tissue graft, typically temporalis fascia or tragal cartilage) achieves closure rates of 85–95% and restores hearing to near-normal levels; this is a distinct procedure from grommet removal and is covered separately