Mastoid Surgery Recovery: Dressings, Ear Drops and When Dizziness and Fullness Settle

The first thing most people notice when they wake up is not pain. It is the bandage: a snug turban of gauze wrapped over one ear, a faint echo of their own voice, and the odd sensation that the room has tilted a degree or two to the left. Someone in the recovery bay asks for water and then asks, quietly, whether the dizziness is normal.

Mastoidectomy recovery has a rhythm that few people are warned about in detail. The wound behind the ear heals quickly. The ear itself takes far longer, because the canal is packed, the middle ear is full of healing tissue and the inner ear has been jostled by drilling only millimeters away. Knowing which sensations belong to which stage turns an unsettling few weeks into a predictable one.

This explainer walks through the dressing, the packing, the drops, the dizziness and the fullness in the order you will meet them.

What actually happens during mastoid surgery

The mastoid is the bump of bone you can feel behind your earlobe. Inside, it is not solid; it is a honeycomb of tiny air cells that connect to the middle ear, the small chamber behind the eardrum. A mastoidectomy is an operation in which the surgeon drills away diseased or infected air cells and clears whatever should not be there.

The most common reason is cholesteatoma, a pocket of skin that grows in the wrong place behind the eardrum and slowly erodes bone as it expands. Chronic ear infection that keeps discharging despite treatment, acute mastoiditis (infection that has spread from the middle ear into the bone) and, occasionally, the need to reach the inner ear for a cochlear implant are the other main indications, according to the NHS and Cleveland Clinic.

The operation is done under general anesthesia. Most surgeons make a curved incision in the crease behind the ear, lift the skin forward and use a high-speed drill under an operating microscope to open the mastoid. The facial nerve, which runs through this bone, is usually monitored electronically throughout. Once the disease is cleared, the surgeon often repairs the eardrum in the same sitting (tympanoplasty) and may rebuild the chain of three tiny hearing bones (ossiculoplasty). Cleveland Clinic describes the combined procedure as typically taking a few hours.

At the end, the incision is closed with stitches or glue, the ear canal is filled with packing to hold the repair in place, and a padded dressing is wrapped around the head. Many people go home the same day; others stay one night, depending on how extensive the surgery was and how they feel on standing.

Is a mastoidectomy major surgery?

Ask a surgeon and you will get a two-part answer. In terms of what your body goes through, it is moderate: no large body cavity is opened, blood loss is small, and most people are walking within hours. In terms of what sits nearby, it is delicate. The drill works within millimeters of the facial nerve, the inner ear balance organs, the lining of the brain and a large vein that drains the head. That is why the operation takes time, why nerve monitoring is standard, and why surgeons discuss risks so carefully beforehand.

Those risks, in neutral terms, include temporary or (rarely) lasting weakness of the face on that side, a change in hearing that can go in either direction, altered taste on one side of the tongue because the taste nerve crosses the middle ear, dizziness, new or louder tinnitus (ringing in the ear), infection and, uncommonly, a leak of the fluid that surrounds the brain. Cholesteatoma can also grow back, which is why long-term follow-up is part of the plan rather than an afterthought.

The honest comparison is with not operating. The NHS is clear that cholesteatoma does not go away on its own and can lead to hearing loss, dizziness, facial weakness and, rarely, meningitis or a brain abscess if it keeps eroding bone. For chronic infection without cholesteatoma, careful ear cleaning and drops are sometimes tried first. For acute mastoiditis, intravenous antibiotics come first and surgery is reserved for infection that does not respond or has formed an abscess.

Whether the operation is right for you is a decision your treating team makes with you, weighing how active the disease is against your hearing, your general health and what you hope to protect.

Who is usually offered mastoid surgery, and who is asked to wait

Surgery tends to be offered when disease is doing damage that drops and cleaning cannot stop. Cholesteatoma is the clearest example: because it erodes bone, the NHS describes surgery as the standard treatment once it is diagnosed. Recurrent ear discharge that persists for months, a perforated eardrum that will not close because the mastoid behind it is chronically inflamed, and complications of infection such as an abscess behind the ear are the other common triggers.

Timing is more flexible than people expect. A surgeon may ask you to wait if the ear is actively discharging and can be dried out first with drops and suction cleaning, because a quieter ear is easier to operate on and heals more predictably. A recent chest infection or cold may push the date back for anesthetic safety. If you take medicines that affect clotting, or have a heart or lung condition, the team may arrange assessments before booking a date. Children with cholesteatoma are usually operated on, since the disease tends to be more aggressive in younger ears, but the pathway is planned around school and family support.

Some people are advised against surgery, or toward a more limited procedure. If the only hearing ear is the affected one, the risk of any hearing change weighs heavily. Very frail patients with dry, stable chronic ears may be managed with monitoring alone. A person who cannot commit to follow-up visits may be steered toward a canal-wall-down approach, described below, because it is easier to inspect afterward.

None of these are rules. They are the questions your surgeon is turning over when the conversation seems to circle rather than land, and it is fair to ask which of them applies to you.

Canal wall up or canal wall down: how the type of operation shapes recovery

The single biggest influence on what your recovery looks like is which version of the operation you had. Surgeons broadly describe three, and the names refer to the thin wall of bone that separates the ear canal from the mastoid.

Type	What is done	What it usually means afterward
Simple (cortical) mastoidectomy	Infected air cells removed; ear canal and eardrum left intact	Shortest ear recovery; wound care behind the ear is the main task; hearing largely unchanged by the surgery itself
Canal wall up (intact canal wall)	Mastoid cleared and middle ear reached, but the canal wall is preserved	Ear looks and behaves normally once healed; water precautions relax after healing; a second-look procedure or MRI is often planned to check for residual cholesteatoma
Canal wall down (open cavity)	Canal wall removed so mastoid and canal form one open bowl	Easier to inspect and clean in clinic; the cavity needs periodic professional cleaning for life; the ear canal opening is often widened; water precautions may be long-term

Cleveland Clinic and Johns Hopkins both describe this trade-off in similar terms: preserving the wall gives a more natural ear, while taking it down gives better long-term visibility of any disease that returns. Neither is inherently better; the choice depends on how widespread the cholesteatoma is, the shape of your mastoid, your hearing and how easy it will be for you to attend follow-up.

Practically, this table tells you which advice in the rest of this article carries most weight for you. Someone with a cortical mastoidectomy may be past the ear-focused parts within a few weeks. Someone with an open cavity will be reading the section on life after surgery for years.

The head dressing, the wound and ear packing after mastoidectomy

The bulky bandage exists to press gently on the wound and reduce swelling and bruising behind the ear. According to Cleveland Clinic, it is typically removed the day after surgery, either before you leave or at home following instructions. Under it you will find a curved incision closed with stitches or skin glue and a piece of cotton or gauze in the opening of the ear canal, which you change as it becomes stained. A small amount of pink or brown discharge on that cotton ball for the first week or two is expected; it is the packing softening and old blood working its way out.

The packing itself is what most people worry about. Inside the canal, and often in the middle ear, the surgeon places dissolvable sponge or ribbon gauze soaked in antibiotic ointment. Its job is to splint the new eardrum graft against the bone and to keep the canal skin from collapsing inward while it heals. Dissolvable packing gradually turns to a jelly and comes out on its own, helped along by drops; ribbon gauze is removed in clinic at the first follow-up visit. The NHS notes that follow-up for packing removal is usually arranged a few weeks after surgery, and Johns Hopkins describes the full clearing of packing and healing of the ear as taking several weeks to a couple of months.

Keep the wound dry until your team says otherwise. Most people are allowed to shower with the ear covered after a day or two, using a cotton ball smeared with petroleum jelly, or a shower cap pulled low. Do not put anything into the canal to fish out packing, however loose it feels. Stitches that are not dissolvable come out around a week after surgery; the exact day is written on your discharge sheet.

Ear drops after mastoid surgery: what they do and how to use them

Drops serve two purposes in mastoidectomy recovery, and understanding which one applies to you avoids a lot of confusion. In the early weeks, drops keep the packing moist so it dissolves cleanly, and they deliver an antibiotic (a medicine that kills or suppresses bacteria) directly onto healing tissue, where an infection would otherwise be hard to reach. Many preparations also contain a corticosteroid, an anti-inflammatory that reduces swelling and the overgrowth of granulation tissue, the soft red healing tissue that can bulge in a fresh cavity. Later, drops may be used in short courses whenever an open cavity becomes damp.

Timing matters more than most people realize. Some surgeons want you to start drops within a day or two; others want the packing left completely dry until it is removed, and starting early could loosen a graft. Cleveland Clinic and Johns Hopkins both describe drops as something the surgeon directs individually. Follow the written instruction you were given, and if you are unsure whether to start, call the clinic rather than guess.

Technique is simple and worth doing well. Warm the bottle in your hand for a minute, because cold liquid on the inner ear is one of the classic triggers of a brief spinning sensation. Lie on your side with the operated ear up, let the drops run in, then press gently on the small flap of cartilage in front of the canal a few times to pump the liquid past the packing. Stay lying down for a couple of minutes before turning over. Expect some to run back out; expect the discharge on your cotton ball to change color while the packing dissolves.

Drops are prescribed medicines. How much, how often and for how long are questions for the prescribing clinician, and any burning, rash or sudden worsening of dizziness after a dose should be reported rather than tolerated.

How painful is mastoidectomy recovery?

Less than most people brace for, and in a different place than they expect. The drilled bone itself has few pain fibers. What hurts is the incision behind the ear, the stretched skin under the dressing and, for a few days, the jaw on that side when you chew, because the jaw joint sits directly in front of the ear canal. Cleveland Clinic describes the discomfort as generally mild to moderate and manageable with ordinary pain relief in the first few days, easing over the first week.

The pattern is fairly consistent. Day one and two are the sorest, especially when the dressing is removed and the wound is exposed to air. By the end of the first week many people need nothing at all during the day and something only at night. A dull ache deep in the ear can come and go for a few weeks as packing shifts and the middle ear fills and drains; it is rarely sharp. Numbness of the upper part of the ear and the skin behind it is almost universal, because small skin nerves are cut with the incision, and it fades over months. Some people also notice a sharp, brief twinge when the numb area starts to wake up.

Several things that feel alarming are not pain problems. Clicking or crackling when you swallow is packing moving. A feeling of pressure that builds through the day is the ear filling with normal healing fluid. Both settle.

Which pain reliever, in what amount, is a decision for the prescribing clinician, particularly if you take blood thinners or have kidney or stomach conditions. What you can do without a prescription is keep your head raised on an extra pillow for the first nights, avoid hard chewing, and sneeze with your mouth open so pressure does not slam into the fresh repair.

Dizziness after mastoidectomy: why it happens and when it settles

The balance organs of the inner ear sit in the same block of bone the surgeon has been drilling, separated from the mastoid by a shell of bone thinner than an eggshell in places. The vibration alone is enough to irritate them. Add packing pressing on the eardrum, a middle ear full of fluid and blood, and cold drops trickling in twice a day, and it would be surprising if the balance system stayed perfectly calm.

What most people describe is unsteadiness rather than true spinning: a sense that the floor is soft, that turning the head quickly leaves the world a beat behind, that lying flat and sitting up produces a brief lurch. Cleveland Clinic and the NHS both note that dizziness after ear surgery is common for the first few days and gradually improves over the following weeks. The brain is very good at recalibrating when one side sends slightly odd signals; that recalibration is faster if you move around normally rather than lying still, so gentle walking from day one is encouraged.

A few patterns deserve a closer look. Dizziness that is clearly worse when you take drops usually means the liquid was cold or reached the eardrum repair; warming the bottle often fixes it. Brief spins triggered by rolling over in bed can be benign positional vertigo, in which loose crystals in the inner ear have been dislodged by drilling; it is treatable in clinic with simple head maneuvers. Persistent true vertigo with vomiting, or dizziness that arrives suddenly days after it had settled, especially with a drop in hearing or a whooshing sound, is not part of the expected pattern and needs a same-day call.

Driving is off until you can turn your head freely without unsteadiness, which for most people is at least a week and sometimes longer; your surgeon confirms the point at follow-up.

Fullness, muffled hearing and strange sounds: what the ear itself is doing

Expect to hear worse in the operated ear for a while, not better. This is the fact that catches people off guard, especially those whose surgery included an eardrum repair or ossiculoplasty and who were hoping for an immediate improvement. The canal is full of packing, the middle ear is full of fluid and healing sponge, and the new eardrum graft is thick and stiff. Sound has to fight its way through all of it. Cleveland Clinic and Johns Hopkins both describe hearing as typically muffled until packing clears, with the true result of any repair becoming apparent only over several weeks to a few months as the graft thins and the middle ear re-aerates.

The fullness has the same causes and follows the same timeline. It usually eases in stages: a noticeable change when the outer packing is removed, another when the middle ear fluid is absorbed, and a final slow drift toward normal as the graft matures. If your surgery was for chronic infection or cholesteatoma, some degree of permanent hearing loss may already have been present before the operation, and the surgeon will have discussed what is realistic to recover.

The soundtrack of a healing ear is odd. Crackling and popping when you swallow or yawn are packing and fluid moving against the eardrum. Your own voice may boom, a sign that the canal is blocked. A new or louder ringing is common in the first weeks and usually recedes as hearing returns, although anyone who had tinnitus before surgery may find it persists. Pulsing in time with your heartbeat is often just swelling near blood vessels in the canal and settles; if it is loud and continuous, mention it.

Hearing tests are usually repeated at follow-up rather than early, because an early result mostly measures packing.

Mastoidectomy recovery time week by week: what the following weeks usually look like

Every ear heals on its own schedule, and the ranges below come from patient guidance published by the NHS, Cleveland Clinic and Johns Hopkins rather than from a promise about yours. Read them as a map, not a timetable.

The first two or three days. Dressing off, wound tender, jaw stiff, head heavy. Unsteadiness is at its peak. Rest with the head raised, walk short distances, keep the ear dry. Some blood-stained discharge on the cotton ball is normal.

Days four to seven. Wound pain fades noticeably. Non-dissolving stitches usually come out toward the end of this week. Drops may begin now if your surgeon has said so. Most people manage light activity at home but tire quickly.

Weeks two to three. The NHS suggests planning one to two weeks off work or school for cholesteatoma surgery, longer for physically demanding jobs. Dizziness on quick head turns is usually much reduced. Discharge changes from bloody to yellowish as packing softens. Hearing still muffled.

Weeks three to six. First clinic visit for packing removal and a look at the eardrum. Fullness often eases sharply at this point. The NHS advises avoiding swimming, heavy lifting, straining and flying until the surgeon has checked the ear, commonly a matter of a few weeks after surgery.

Two to three months. Cleveland Clinic describes most healing as complete within this window, with a hearing test scheduled once the middle ear has aerated. Numbness around the ear is still fading.

Six months to a year and beyond. For cholesteatoma, a planned second-look operation or a specialized MRI scan is common to check for residual disease. Open cavities settle into a routine of cleaning visits.

Children generally follow the same shape but often bounce back faster physically; the harder part is keeping water out and hands away from the ear.

Life after mastoidectomy: cavities, water, flying and follow-up

For a canal-wall-up or cortical mastoidectomy, life after healing looks very much like life before, with an ear that hopefully no longer discharges. Once the surgeon confirms the eardrum is intact, most people can swim, fly and get the ear wet without special measures, although many keep using earplugs in lakes and pools out of habit. Flying is uncomfortable only if the middle ear is not yet ventilating; the NHS advises waiting until you have been checked, and yawning or swallowing on descent helps thereafter.

An open cavity asks more of you. Because the mastoid bowl no longer sheds skin the way a normal canal does, wax and dead skin collect and need to be cleaned out by an ear specialist with a microscope and suction, typically a few times a year according to Cleveland Clinic and Johns Hopkins. Water that gets in can sit in the bowl and start an infection, so long-term earplugs for swimming and care in the shower are the norm. Cavities are also sensitive to cold wind, which can trigger brief dizziness, and a hat or scarf in winter is a practical answer.

Hearing is the other long thread. If the hearing bones were damaged by disease, rebuilding them may have been done at the same time or may be planned for a later operation once the ear is safe and dry. When rebuilt hearing is still not enough for everyday listening, a hearing aid fitted to the healed ear, or a bone-conduction device for cavities that do not tolerate a mold, are standard options an audiologist can discuss.

Follow-up is not optional. Cholesteatoma can return years later without symptoms, which is why MRI surveillance or a second-look procedure is offered, and why a discharging ear that had been dry for years should always prompt a visit.

What people often get wrong about mastoidectomy recovery

“My hearing should be better as soon as I wake up.” It will almost certainly be worse for weeks. Packing, fluid and a thick new graft block sound; the real result is judged months later.

“Discharge means infection.” Early discharge is usually packing dissolving and old blood clearing. Infection tends to announce itself with increasing pain, heat, swelling and a foul smell rather than with volume alone.

“I should lie completely still so I do not disturb the repair.” Gentle movement speeds up balance recovery and reduces clot risk. What you should avoid is straining, heavy lifting, nose-blowing and bending with your head below your heart, all of which spike pressure in the middle ear.

“Once the wound has healed, the ear has healed.” The incision behind the ear closes in about a week. The canal and middle ear take several weeks to a few months, per Cleveland Clinic and Johns Hopkins, and an open cavity needs care indefinitely.

“Cholesteatoma was removed, so it is gone for good.” It can leave microscopic remnants and can re-form. That is why surveillance imaging or a second-look procedure is part of the plan, not a sign that something went wrong.

“The numbness means nerve damage.” Numbness of the upper ear and the skin behind it comes from small sensory skin nerves cut in the incision and fades over months. Facial nerve injury is a different thing entirely, showing as weakness of the eyelid, cheek or mouth, and is checked before you leave the recovery area.

“Any dizziness is a complication.” Unsteadiness in the first week or two is expected. Sudden, severe, new vertigo after a quiet period is the pattern that warrants a call.

“Antibiotic drops are optional if the ear feels fine.” Whether, when and for how long to use them is a decision for your surgeon, who has seen the inside of your ear; stopping or starting on a hunch is not the safer choice.

Questions to ask your care team before and after mastoid surgery

Written answers to a handful of questions prevent most of the anxious guesswork of the first month. Take this list to your pre-operative visit and again to discharge; the answers change once the surgeon has seen what was actually inside.

• Which type of mastoidectomy did I have: cortical, canal wall up or canal wall down? What does that mean for water, cleaning and follow-up?
• Was my eardrum repaired, and were the hearing bones rebuilt now or left for a later operation?
• What kind of packing is in my ear? Will it dissolve, or is it removed in clinic, and when?
• When exactly should I start ear drops, if at all, and what should I do if they make me dizzy or the ear starts to sting?
• How should I keep the ear dry in the shower, and for how long?
• When can I return to work or school, drive, exercise, lift, swim and fly?
• How much hearing change did you expect from the operation itself, and when will a hearing test be meaningful?
• Was all the cholesteatoma removed? Are you planning a second-look operation or an MRI, and roughly when?
• What warning signs should make me call the ward directly, and what is the number out of hours?
• If I have an open cavity, how often will it need cleaning, and who does that?
• Which of my regular medicines should I pause or restart, and when?
• Whom do I call if the discharge changes color or smell, or if the wound opens?

Ask, too, what your team considers a normal amount of dizziness and fullness for the operation you had, since a cortical mastoidectomy and an open-cavity procedure set very different expectations. If the surgeon’s answer differs from anything in this article, the surgeon is right; they have looked at your ear and this article has not.

When to call your doctor after mastoidectomy

Most mastoidectomy recovery is uneventful, and the aim of this section is to spare you unnecessary worry while making the genuine warning signs unmistakable. Guidance from the NHS, Cleveland Clinic and MedlinePlus converges on the same short list.

Contact your surgical team the same day, or go to an emergency department if you cannot reach them, for any of the following:

• New weakness or drooping of the face on the operated side: difficulty closing the eye, a crooked smile, or a drink dribbling from one corner of the mouth.
• Severe or worsening headache, a stiff neck, high fever, sensitivity to light, confusion or unusual drowsiness, which can point to infection spreading toward the lining of the brain.
• Clear, watery fluid running from the ear or nose, particularly if it increases when you lean forward, since this can be fluid from around the brain.
• Sudden, severe spinning vertigo with vomiting, or a sudden drop in hearing, after a period of improvement.
• Bleeding from the ear that is more than a stained cotton ball and does not settle with sitting upright and light pressure at the canal opening.
• Redness, heat, swelling or increasing pain behind the ear, or a wound that opens or oozes pus.
• Thick, foul-smelling discharge, or discharge that returns after the ear had become dry.
• A fever that does not settle, or feeling generally and progressively unwell.

Call during normal clinic hours, without waiting for the next appointment, if the packing appears to be falling out early, if drops cause burning or a rash, if the dizziness has not improved at all after the first couple of weeks, if numbness spreads beyond the area around the ear, or if you are simply unsure whether what you are feeling is expected. Ear teams would far rather answer a question about a normal cotton ball than see a complication late.

Every decision about drops, medicines, activity and return to work belongs with the treating team, who know what was found and what was done.

Frequently asked questions

How painful is mastoidectomy recovery?

Usually mild to moderate, peaking in the first two or three days and easing over the first week, according to Cleveland Clinic. The incision, the stretched skin under the dressing and the jaw on that side hurt more than the drilled bone itself. A dull deep ache can come and go for a few weeks as packing shifts. Sharp, escalating pain with heat or swelling behind the ear is not expected and should be reported.

Is a mastoidectomy major surgery?

It is moderate for the body and delicate for the ear. No large body cavity is opened and most people go home the same day or after one night, but the surgeon works millimeters from the facial nerve, the inner ear and the lining of the brain. That is why nerve monitoring is standard and why risks such as facial weakness, hearing change, taste disturbance and dizziness are discussed carefully in advance.

What is life like after mastoidectomy surgery?

For most people with an intact canal wall, life returns to normal once the ear has healed, including swimming and flying after the surgeon’s check. An open cavity is different: it needs periodic specialist cleaning, earplugs for water and care in cold wind. Long-term follow-up with imaging or a second-look procedure is common after cholesteatoma. Hearing aids remain an option if rebuilt hearing is not enough.

How long does it take to recover from ossiculoplasty?

Physical recovery matches the ear operation it was part of, typically a week or two before returning to light work per NHS guidance. The hearing result takes longer to judge, because the rebuilt bones sit in a middle ear full of packing and fluid; Cleveland Clinic and Johns Hopkins describe hearing as settling over several weeks to a few months, with a formal hearing test scheduled once the ear has aerated.

What is the typical mastoidectomy recovery time before going back to work?

The NHS suggests planning one to two weeks off for cholesteatoma surgery, longer for jobs involving heavy lifting, dusty environments or a lot of head movement. Driving waits until you can turn your head without unsteadiness. Full healing of the ear takes several weeks to a few months per Cleveland Clinic, and your surgeon confirms the point at which lifting, exercise, swimming and flying are safe.

Why do I still have dizziness after mastoidectomy weeks later?

Mild unsteadiness can linger for a few weeks as the brain recalibrates to an irritated inner ear, and cold drops or head turns can trigger brief episodes. Positional spinning when rolling over may be benign positional vertigo, which is treatable in clinic. Dizziness that has not improved at all after a couple of weeks, or that returns suddenly and severely, should be reviewed by your surgical team.

When does ear packing after mastoidectomy come out?

It depends on the type. Dissolvable sponge softens over several weeks, helped by drops, and comes out gradually on the cotton ball. Ribbon gauze is removed in clinic, usually at the first follow-up a few weeks after surgery according to NHS guidance. Never pull at packing yourself, however loose it feels, because it may be splinting the eardrum graft.

When should I start ear drops after mastoid surgery?

Only when your surgeon says so. Some teams start drops within days to soften packing and deliver antibiotic and anti-inflammatory medicine to healing tissue; others keep the ear dry until the packing is removed so the graft is not disturbed. The timing, amount and duration are decisions for the prescribing clinician. Warm the bottle first, as cold drops commonly trigger brief dizziness.

How long does the fullness and muffled hearing last?

It usually eases in stages: a clear change when outer packing is removed, another as middle ear fluid is absorbed, and a slow drift toward normal as the eardrum graft thins. Cleveland Clinic and Johns Hopkins describe hearing as settling over several weeks to a few months. Some pre-existing hearing loss from disease may remain, which your surgeon will have discussed beforehand.

Can cholesteatoma come back after mastoidectomy?

Yes. Microscopic remnants can regrow, and a new pocket can form, sometimes years later and without symptoms, which the NHS highlights as the reason follow-up continues long term. Teams commonly plan a second-look operation or a specialized MRI scan to check. A discharging ear that had been dry for years, or new dizziness or hearing change, should prompt a prompt review.

References

• NHS: Cholesteatoma
• NHS: Mastoiditis
• MedlinePlus: Mastoiditis
• MedlinePlus: Cholesteatoma

This article is for general information only and is not a substitute for professional medical advice. Please consult a qualified doctor about your individual situation.