What is Myringotomy?
A myringotomy is a short surgical procedure to drain excess fluid from the ear. It involves making a small incision, or tiny hole, in the eardrum, also called the tympanic membrane, so an ENT specialist can drain fluid and relieve the pressure. The anatomy involved includes the tympanic membrane, which separates the outer and middle ear.
Doctors can perform a myringotomy on one or both ears. Ear tube placement often follows the eardrum incision to keep air moving through the middle ear. Ear tubes help the middle ear drain and ventilate. These tympanostomy tubes are also called grommets. The combined operation may be described as a myringotomy and grommet tube insertion.
In selected patients, ear tubes can reduce further fluid buildup and the frequency of infections. Without ear tubes, the eardrum usually closes by itself within a few weeks. There is no external incision or visible skin scar after a myringotomy is done properly.
Who may Need a Myringotomy?
A myringotomy removes trapped fluid, improves hearing, reduces discomfort, and helps manage selected ear infections.
It may be considered for the following conditions:
- Otitis media with effusion, also called glue ear, lasting three months or longer with documented hearing loss or related symptoms in children
- Recurring ear infections, including acute otitis media, when middle-ear fluid is present at assessment
- Chronic otitis media with ongoing inflammation, or a severe middle ear infection that is not improving as expected
- Ear pain caused by barotrauma, including pressure changes during flying, diving or hyperbaric treatment
Consider an ear tube placement for children with recurrent acute otitis media. The condition qualifies as chronic if there have been at least 3 episodes in 6 months or 4 in 12 months, when an effusion is present. Tympanostomy tubes may help prevent recurrent ear infections, but children can still develop an infection with the tubes in place.
Many recent or mild cases of Eustachian tube dysfunction improve with just observation. The Eustachian tube connects the middle ear to the back of the nose and throat. It helps equalise pressure and allows better drainage in the ear. Antibiotics may be used for some acute bacterial infections. Surgery is appropriate only when the symptoms persist, recur, or affect daily life despite providing suitable non-surgical care.
Persistent effusion can cause conductive hearing loss. In children, this may affect speech, language or learning. Children with developmental concerns will need a prompt audiology and ENT assessment, and the findings will determine whether surgery like a myringotomy is advised for the child.
When to See an ENT Specialist
See an ENT specialist if blocked hearing, ear pressure, pain, or infections persist, recur, or affect daily activities.
Children should have a paediatric ENT assessment if they appear not to hear, have delayed speech patterns, or experience repeated ear infections. Adults should see a doctor for a persistent one-sided fluid, discharge, hearing change or barotrauma. Severe pain, swelling behind the ear, facial weakness or sudden hearing loss needs urgent assessment by a healthcare provider.
How to Prepare for a Myringotomy
Preparation for a myringotomy and ear tube placement includes an ear examination, hearing assessment, and a review of your health and medicines.
The doctor may use methods such as an otoscopy, tympanometry and an audiogram to confirm an effusion. The relevant anatomy and test results will guide the surgical plan. Before surgery, be sure to:
- Provide your doctor with a list of medications and supplements, especially blood thinners. Do not stop prescribed medications unless medically advised
- Follow fasting instructions if general anaesthesia is planned
- Avoid smoking and vaping before a surgery
- Report if you have had a fever, a new infection or previous reactions to anaesthetic medicine
- Arrange for transport home
Children usually receive general anaesthesia. Adults may receive local numbing medicine. Ear tube surgery is usually an outpatient procedure, allowing the patient to go home the same day.
What Happens During a Myringotomy Procedure?
During a myringotomy and ear tube placement, the doctor views the ear canal and tympanic membrane through an operating microscope and then makes a small hole in the eardrum. From there, they gently suction fluid from the middle ear.
A small tube, known as a tympanostomy tube, may then be positioned in the myringotomy incision, depending on the context. This tube insertion keeps the opening ventilated and supports drainage. Ear tube placement with tympanostomy tubes does not remove, reshape, or reconstruct tissue, and it does not require stitches. A sample may be sent for laboratory testing when a particular infection is suspected. The procedure can treat both ears and usually takes about 15 to 20 minutes.
What to Expect After Surgery and during Recovery
After a myringotomy and tube insertion, most people feel better within one or two days, and most children can return to school and normal activities the next day, if they are comfortable.
- Possible early myringotomy side effects include a mild earache, muffled hearing, brief dizziness, or a small amount of clear or blood-stained drainage.
- Use pain medications or ear drops only as directed.
- You can usually resume normal food and fluids once you are fully awake after the anaesthesia wears off.
- Follow individual advice about bathing and swimming.
- Not all children with ear tubes need routine earplugs.
- A myringotomy without a tube usually heals within 2 to 4 weeks. Short-term ear tubes, including tympanostomy tubes, often fall out naturally after 6 to 12 months, although some remain longer. Myringotomy recovery timelines can vary from case to case.
- Follow-up checks drainage, tube placement and eardrum healing.
Ear tubes often improve hearing once an effusion is removed, but they do not correct hearing loss arising from the inner ear. Fluids or infections can return after a myringotomy surgery, and some children need repeat ear tube placements.
Risks and Possible Complications
Possible myringotomy complications include persistent drainage, infection, bleeding, scarring of the tympanic membrane and a perforation that does not close.
Other risks include ear tubes becoming blocked or falling out early, ongoing ear pain, injury to the ear canal and an adverse reaction to anaesthesia. A persistent hole in the eardrum may require repair with a myringoplasty or tympanoplasty. Scarring of the tympanic membrane is internal and not a visible skin scar.
Contact your healthcare provider if you have a fever, worsening pain, heavy bleeding, foul-smelling or persistent drainage, prolonged dizziness, swelling around the ear, or a sound that worsens rather than improves.
How Barrie Tan ENT Can Help
Barrie Tan ENT Head & Neck Surgery can determine whether myringotomy, ear tube placement or continued observation is appropriate for you or your child.
Dr Barrie Tan assesses the eardrum, middle-ear pressure, hearing and possible causes of recurrent fluid. He can explain whether ear tubes are appropriate, as well as alternatives, expected benefits, limitations and aftercare. If surgery is recommended, Gleneagles Hospital in Singapore can coordinate the procedure and follow-up.
If you or your child has persistent middle-ear fluid, repeated infections, difficulty following speech or pressure-related ear pain, contact Barrie Tan ENT Head & Neck Surgery for an assessment and an individual treatment plan.
FAQs
Why would someone need a myringotomy?
Someone may need a myringotomy to drain persistent middle-ear fluid, relieve ear pressure, improve conductive hearing loss, or manage selected recurrent or severe ear infections. Myringotomy in adults may also treat barotrauma. The decision depends on the symptoms, examination findings, hearing tests and response to non-surgical care.
How painful is a myringotomy?
You should not feel pain during a myringotomy because it is performed under general, local, or topical anaesthesia. Mild ear discomfort may occur for a day or two afterwards and can usually be managed with pain medicine recommended by the treating team.
How long does it take to heal after a myringotomy?
After a myringotomy, the small eardrum opening generally closes within two to four weeks. When a grommet is inserted, the opening remains ventilated until the tube falls out or is removed, extending the recovery timeline. Most patients return to normal daily activities and regain hearing within one to two days after a myringotomy.
What is the difference between a myringotomy and a tympanostomy?
A myringotomy is the incision made in the eardrum to drain fluid. A tympanostomy is the placement of a ventilation tube through that myringotomy incision. Providers often perform the procedures together, especially when fluid persists or is likely to return.
Does the eardrum heal after a myringotomy?
Yes. The eardrum usually closes naturally after a myringotomy alone and after a grommet falls out. In a small number of cases, a persistent perforation remains and may need surgical repair.
