Microsuction Duration: How Long Does the Procedure Take?
Most microsuction appointments are short. The suction itself usually takes somewhere between a few minutes and 20 minutes, and the whole visit, including the examination and a chat about your history, is commonly 15 to 30 minutes. How long it takes you depends mainly on how much wax there is, how hard it is and how comfortable your ear canals are to work in.
Below we explain what fills that time, what can stretch it, how long your ears take to settle afterwards, and how to prepare so the appointment goes as smoothly as possible.
TL;DR
Suction time is typically a few minutes up to about 20 minutes. A full appointment, including checks, is usually 15 to 30 minutes.
Hard, impacted or very deep wax, narrow canals, and a nervous or restless patient can all make it longer.
Softening drops in the days before can shorten the procedure and make it more comfortable, but ask your clinician first.
Dizziness or a ringing sound straight afterwards is usually brief. Sudden or lasting symptoms need medical advice.
Only trained clinicians regulated by Healthcare Improvement Scotland (HIS) or the Care Quality Commission (CQC) should carry out ear care.
How long does microsuction take?
Published guidance gives a range rather than a single number, because every ear is different. The ENT UK clinical guidance on microsuction describes the procedure as anything from a few seconds to around 20 minutes, depending on the extent of the blockage. Private and high-street providers quote similar figures for the whole appointment: roughly 10 to 20 minutes for the procedure, and up to 30 minutes once the consultation is included.
A realistic way to think about it:
Stage | Typical time |
Consultation and history | 5 to 10 minutes |
Examination of the ear canal with a microscope or headlight | 2 to 5 minutes |
Suction removal (both ears) | A few minutes to about 20 minutes |
Final check and aftercare advice | 2 to 5 minutes |
These are general estimates drawn from the ranges above, not a promise for any one appointment. If one ear is clear and the other blocked, the visit will sit at the shorter end. If both ears hold dense wax, expect the longer end.
What happens during the appointment
Knowing the steps makes it easier to see where the minutes go. Our own walkthroughs, the microsuction procedure workflow and the procedure guide, cover this in more depth. In short:
History and questions. The clinician asks about symptoms, previous ear surgery, perforations, infections, dizziness and any medication. This decides which method is safest for you.
Examination. They look into the canal under magnification to see the wax and the skin around it.
Suction. A fine, low-pressure suction tube lifts the wax out while the clinician watches throughout. No water goes into the ear.
Check and aftercare. The canal is inspected again, and you are told what to expect and what to avoid.
The suction step is the only part that varies much. Microsuction is widely regarded by ENT specialists as the safest way to clear wax or debris from the ear canal, and the clinician will not hurry it. Working carefully matters more than working fast.
What makes microsuction faster or slower
Factors that shorten it
Soft or small amounts of wax. Light, flaky or loose wax lifts out quickly.
Wax that has been softened beforehand. Patients who had used wax-softening drops reported less pain and vertigo in a survey of aural microsuction, and softer wax generally needs less suction time.
Straight, roomy canals. A clear view means quicker, easier work.
A relaxed, still patient. Keeping your head steady lets the clinician work continuously.
Factors that lengthen it
Hard, compacted wax. Dense plugs sometimes need to be loosened in stages, or may need softening drops and a return visit.
Wax stuck to the eardrum or canal wall. This needs extra care to avoid discomfort.
Narrow or bendy canals, or hair and skin flakes mixed in with the wax.
Previous ear surgery, perforations or sensitive skin. These call for slower, gentler work. We cover this in microsuction for sensitive ears.
Coughing or dizziness during the procedure. The clinician will pause until you feel settled. The UCLH patient information notes that some people cough or feel throat irritation during suction, and breaks are normal.
Children. Younger patients may need extra time to feel at ease, as we describe in microsuction versus irrigation for children.
Can all the wax always be removed in one visit?
Usually, but not always. In a survey of patients treated with aural microsuction, clearance enough to see the eardrum was achieved in 91 per cent of cases. That leaves a minority where wax is too hard or too tightly packed to remove safely at the first attempt.
In that situation a careful clinician will stop rather than push on. They may suggest using olive oil or another softening drop for several days, then booking again. Stopping early is a safety decision, not a failure.
How long do ears take to settle afterwards?
Immediately after suction many people notice sounds are louder, clearer or slightly odd. That is normal as the ear adjusts to being open again.
Some short-lived effects can follow:
Brief dizziness. Vertigo is a recognised but usually temporary effect. Researchers have linked it to the cooling effect of the suction device on the inner ear, which is one reason the clinician keeps an eye on you throughout. A 2025 study of nystagmus and vertigo during microsuction looked at this closely in clinic patients.
Tinnitus or a ringing sound. This is uncommon and normally settles within a short time.
Mild skin soreness or a tiny graze. The ENT UK guidance puts minor trauma to the canal skin at about 1 in 20 cases, while serious eardrum trauma occurs in fewer than 1 in 10,000.
A brief change in hearing sensitivity. A study on temporary threshold shift after ear canal microsuction examined short-term hearing changes caused by the procedure itself.
For most people these effects fade within minutes to a few hours. Clinics often ask you to sit for a short while before you leave so that any dizziness can pass before you stand and travel.
When to seek help: if you have severe pain, discharge or bleeding from the ear, a sudden drop in hearing, or dizziness that does not ease, contact the clinic that treated you or your GP. If you are very unwell with vertigo, vomiting or fainting, call NHS 111 or, in an emergency, 999.
How to prepare so the appointment is quicker and more comfortable
Ask about softening drops. Drops such as olive oil used for a few days beforehand soften wax and reduce the need for prolonged suction. Experienced clinicians can often work without them, but they make the procedure gentler. Do not use drops if you have a known perforated eardrum, ear discharge or have had ear surgery, unless a clinician has said it is fine.
Leave the cotton buds in the drawer. They push wax deeper and can irritate the skin.
Tell us about your history. Previous ear operations, a perforation, grommets, infections, dizziness and blood-thinning medicines all matter.
Expect noise. Microsuction makes a hissing or vacuum-like sound close to the eardrum. It surprises many people, and it is normal.
Plan a few spare minutes. If you are nervous, build in time so you are not rushing out of the door afterwards.
Microsuction time compared with irrigation and manual instrumentation
Microsuction is the method preferred under current NICE guidance, but it is not the only clinically valid option. Irrigation and manual instrumentation remain safe and appropriate for some patients, and the clinician chooses the safest and most suitable method after taking your medical history and examining your ears.
Microsuction: dry, controlled and carried out under direct vision. Suitable for many people, including some who cannot have water in the ear.
Irrigation: flushes wax out with water, and can suit certain patients with softened wax and healthy eardrums. It is not appropriate for everyone. See our page on ear irrigation risks.
Manual instrumentation: uses fine hooks or curettes under direct vision, sometimes alongside suction.
The best method is the one that is safest for your ears, not the fastest. For a fuller comparison, read what microsuction is and how it works and the advantages of microsuction.
Our perspective: why we do not watch the clock
People often ask us how quick the procedure will be. We understand why: you may be fitting it around work, school pick-up or a hearing aid fitting, and nobody enjoys sitting in a clinic chair. But we would rather you leave with ears that are safely and properly cleared than leave in a record time.
Our clinicians are NHS-accredited Aural Care Specialists, and EARS Clinics is registered with Healthcare Improvement Scotland. We are licensed to treat patients from 2 years of age. That regulation matters because ear care involves a delicate part of the body, and it should be done only by trained, competent clinicians following best practice, whether they are regulated by HIS in Scotland or the CQC in England.
In practice, this means we take a proper history first, then choose the method that suits your history and what we see in your ears. If wax is too hard to remove safely in one go, we will say so, explain why and advise on softening it. We would never trade your safety for a shorter appointment.
If you want to see what a visit looks like, our what to expect page walks through it, and you can meet the team who will look after you.
— EARS
Book ear wax removal with EARS Clinics
We see patients in Glasgow and Edinburgh, with no pre-treatment requirements and no waiting list. Our published prices are:
Ear wax removal, 18 and over: £60
Ear wax removal, under 18: £75
Home visit (within 20 miles of Glasgow): £180
Out of hours: £90
Foreign body removal: £80
If your ears feel blocked now, look at same-day ear wax removal, or read about our home visits and children’s ear wax removal. When you are ready, you can book online. Our patient reviews give you a sense of what others experienced.
FAQ
How long does microsuction last?
The suction itself typically lasts from a few minutes to about 20 minutes, depending on how much wax there is and how hard it is. A full appointment, including the consultation and aftercare advice, is commonly 15 to 30 minutes. Very dense wax or sensitive ears can take longer.
How long does it take for ears to settle after microsuction?
For most people, any dizziness, ringing or odd sound sensitivity passes within minutes to a few hours. Sitting for a short while after the procedure helps. If symptoms are severe, sudden or do not improve, contact the clinic or your GP.
What are the disadvantages of microsuction?
The procedure is noisy, and some people find it uncomfortable if wax is pressing on the eardrum. Temporary dizziness, tinnitus or minor skin trauma can occur, and serious complications are very rare. Very hard wax may need softening and a second visit.
What should I not do after microsuction?
Avoid putting cotton buds or other objects in your ears, and follow any specific aftercare your clinician gives you, particularly about keeping water out if your skin was irritated or you have a perforation. Do not drive or operate machinery if you still feel dizzy. If you develop pain, discharge or sudden hearing loss, seek medical advice promptly.
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