Does Ear Wax Removal Hurt? What Microsuction Actually Feels Like

By Wendy Dobie, PA-C  |  Published by CERA Ear Clinic, Chicago  |  5 min read

“Does it hurt?” is the question we hear most often, and it usually arrives in the doorway before anyone has sat down. It doesn’t, but we find that what the patient is really asking is: what is about to happen. Microsuction is the removal of ear wax by delicate suction and micro-instruments under a microscope, with the canal in view throughout. Here is what that feels like.

It is mildly ticklish but not painful. The thing most people remember afterward is not discomfort at all. It is the sound.

That is not just our impression. When 159 patients were surveyed straight after microsuction and asked to score their experience from 1 to 10, the sound rated a little higher than the discomfort — and both rated low.^[1]

The authors of that survey concluded that aural microsuction is well tolerated and that side effects are mild.^[1] The rest of this article explains where each of those sensations comes from, because all of them make more sense once you know what is behind them.

What does the suction actually sound like?

It is a vacuum-like sound, and it is louder than most people expect, which is the main reason it helps to know about it beforehand. It is a little like a straw reaching the bottom of a drink, and it changes pitch as wax lifts away.

Researchers have measured it. In a 2020 laboratory study, a microphone was placed behind the eardrum in human temporal bones. It recorded about 68 decibels with the narrowest suction tips, rising to a peak of 97 with the widest tip in a wet canal.^[2] Two things account for most of that range: the width of the tip, and whether the canal is wet or dry. The study’s own recommendation is to use a smaller tip wherever the wax allows, which is the ordinary practice anyway.^[2]

The reason it seems out of proportion is simple enough. The sound is made inside your ear canal rather than across the room, so it reaches you at full strength and everyone else as a faint hum.

Why is it ticklish rather than painful?

Mostly because so little force is involved. Nothing cuts, nothing is pushed, and nothing presses. Wax lifts away on airflow, and anything that will not lift is eased free with micro-instruments while the clinician watches the whole time under the microscope.

Sensitivity in the ear canal is not spread evenly. The skin becomes more sensitive the further in you go, and the eardrum itself responds to very light touch.^[4] That is exactly why the microscope earns its place at the deep end of the canal: working under magnification is what keeps contact there light and brief. What you are left with is a sense of movement and light touch, which is what people mean when they call microsuction ear cleaning ticklish.

Can it make you dizzy?

Occasionally, and briefly. A 2025 study looked at this directly in 85 patients having their ears cleared by microsuction, and among those with intact eardrums about 1 in 10 noticed a short-lived sense of the room shifting.^[3]

There is a tidy explanation for it. Moving air cools the ear canal slightly, and the balance organ sits directly beside it. A small temperature change on one side sets up a gentle current in the fluid there, and the brain reads that current as movement. It is the same harmless effect that balance clinics produce on purpose when they test the system, and the same reason water used to flush an ear is meant to be close to body temperature.^[4]

It is more common in ears that have had surgery, a perforation or a mastoid cavity.^[3] That is one of the reasons the visit opens with a few questions about your ear history rather than going straight to the ear.

Why do some people get a tickle in the throat?

A branch of the vagus nerve, known as Arnold’s nerve, carries sensation from part of the ear canal. In a small number of people that patch of skin sits closely enough to the cough reflex that light contact tickles the throat instead.

It is uncommon. When researchers tested the ear canals of 100 adults and 100 children with a cotton-tipped applicator, about 2 in 100 responded this way.^[5] The clinical guidance simply asks that patients be told it can happen, and that the clinician pause if it does.^[4] So, consider yourself told. If it happens, we stop for a moment and pick up again when you are ready.

Do the drops change how it feels?

They seem to, and this is the part of the visit most people do not expect. Microsuction is often described as a dry procedure. It is not quite. There is nothing you need to do at home beforehand — no days of softening drops, no preparation — but drops may be used during the visit if the wax calls for it, before any suction begins.

In the patient survey, people who had used a softening agent in the week before their appointment reported less discomfort and less spinning than those who had not.^[1] That study looked at drops used at home rather than drops applied in the room, so it does not settle the question for the ones we use during a visit. What it does show is that softer wax makes for an easier experience — and softer wax lifts faster too, which means less time with any suction running at all.

What if something feels uncomfortable?

Then we change something. Comfort sets the pace during an ear cleaning, and there are three easy adjustments: a different tip, a different angle, or a short pause. Asking for any of them costs you nothing and does not shorten your visit. Every appointment is booked for a half hour whether or not it needs the time, so there is room to pause and no reason to rush.

You are also welcome to watch. The microscope puts the procedure on a screen in real time, so you can follow what is happening in your own ear canal rather than picturing it from the sounds. Plenty of people find that the most interesting part of the visit. And if the sound is the bit you would rather be ready for, just say so at the start. For the visit from arrival to aftercare, here is the full walkthrough of a microsuction appointment.

Two things people ask afterward

Is it normal for the ear to feel sensitive for a while?

A little tenderness afterward is not unusual, and mild discomfort is listed among the reported effects of wax removal in the AAO-HNS earwax guideline.^[6] What we would want to hear about is discomfort that builds over the following day, or any bleeding or discharge. That is worth a call rather than a wait.

Can the noise damage my hearing?

No, it cannot. The exposure lasts seconds rather than hours, so even the loudest measurement sits well inside the occupational limits set by NIOSH and OSHA. The researchers who took those measurements concluded that in-office suctioning is unlikely to cause permanent hearing damage.^[2] If you have hyperacusis or a noise-sensitive ear, mention it at the start — a narrower tip is quieter, and that is an easy choice to make before we begin.

This article is for general information and does not constitute medical advice or replace an examination by a qualified clinician. Seek urgent medical attention for sudden hearing loss, severe ear pain, or bleeding from the ear.