Microsuction vs ear syringing vs ear drops: which actually works

Microsuction: how it actually works

Microsuction uses a low-pressure medical suction device with a fine tip, performed under direct vision through a binocular microscope or endoscope. The clinician sees the ear canal in clear detail, identifies wax, debris or skin, and removes it using suction tips matched to the size of the canal and the consistency of the wax. The process is dry — no water enters the ear — and gentle, with no pressure on the eardrum.

This is the method used in ENT clinics, audiology departments, and at Trafford Clinic. Because it's done under direct vision, the clinician can stop instantly if anything looks abnormal (a perforation, granulation tissue, otitis externa, a foreign body). Because it's dry, it's safe for patients with a history of perforation, recent middle-ear surgery, grommets in situ, or chronic ear conditions. It's the only method we offer.

The session takes 15–30 minutes for both ears. Most patients find it noisy but not uncomfortable. Mild dizziness during the procedure is normal and settles within seconds.

Syringing and irrigation: the older approach

Syringing in its traditional form (metal syringe and water) is no longer practised in mainstream UK healthcare. The modern version, electronic irrigation, uses a controlled water jet at body temperature directed into the ear canal. Wax is flushed out and collects in a kidney dish held under the ear.

The technique works when conditions are right — soft wax, no perforation, no infection, healthy canal. The risks are real, however:

• Perforation: Forced water can rupture a thinned or already-damaged eardrum. About one in 1,000 procedures, but the consequences (hearing loss, chronic infection) can be lasting.
• Otitis externa: Tap water (and even purified water) introduces moisture and minor contaminants into the canal. Infection rates are higher than with dry microsuction.
• Vertigo: Water hitting the eardrum at a non-body temperature stimulates the vestibular system. Pronounced dizziness is common.
• Hearing loss (rare): Sudden sensorineural hearing loss has been reported, mechanism unclear but possibly related to pressure transmission.
• Blind procedure: Most importantly, irrigation is performed without continuous visualisation of the canal. If the wax has stuck to the eardrum (a 'wax plug adherent to TM'), forcing water against it can pull the membrane.

Some private providers still offer irrigation, often because it's cheaper to set up than microsuction. We don't.

Cerumenolytic drops: softening, not removal

Olive oil, sodium bicarbonate ear drops, and proprietary hydrogen peroxide products (Otex, Earex) soften wax. They don't remove it. The wax is broken up chemically, sometimes liquefied, but unless it's already loose, it won't make its way out of the canal on its own.

• Olive oil: Mild, well tolerated. 2–3 drops twice daily for 3–7 days softens most wax. Often what we recommend before an appointment.
• Sodium bicarbonate (5%): More aggressive, useful for hard impacted wax. Use for 3–5 days.
• Hydrogen peroxide (Otex, Earex): Causes effervescence — the fizzing breaks up wax mechanically. Most effective of the three, but can irritate sensitive canals.

Drops alone clear about 30% of wax presentations in trial data — useful for mild buildup, inadequate for impaction. Their main role is to make microsuction faster and easier when used in the few days beforehand.

Cotton buds: don't

Cotton buds were not designed for ear canals. Used in the canal, they impact wax deeper rather than removing it, sometimes against the eardrum where it forms a hard plug. They also scratch the canal skin, leading to otitis externa. Every microsuction clinic in the country has stories of patients whose wax problem was made markedly worse by years of cotton bud use. The advice 'never put anything smaller than your elbow in your ear' is old-fashioned but accurate.

When each method is appropriate

• Mild wax buildup with no symptoms: Olive oil drops for a week often suffice.
• Moderate impaction with hearing loss or fullness: Microsuction is the safe, effective default.
• Hard impacted wax in someone with perforation history, grommets, or recent surgery: Microsuction only. Never irrigate.
• Adherent wax against the eardrum: Microsuction under direct vision.
• Wax with active infection in the canal: Treat the infection first; do not microsuction or irrigate an actively inflamed canal.

What ENT-grade microsuction looks like in practice

The setup matters. At Trafford Clinic we use a binocular operating microscope (the type used in ENT outpatient clinics), Welch Allyn otoscopes for initial inspection, a medical-grade suction unit with calibrated low pressure, and disposable sterile tips matched to canal size. We don't reuse tips between patients. We document findings (canal condition, eardrum status, presence of any abnormality) so we have a record for future visits.

If we find anything that needs an ENT opinion — unusual canal appearance, suspected cholesteatoma, persistent inflammation, an unidentified mass — we refer. We don't try to treat what should be ENT's domain.

How Trafford Clinic differs from non-clinical providers

Ear-wax removal has expanded rapidly as a private service since the NHS stopped routinely offering it (see our guide on why the NHS stopped). Standards vary widely. Some non-clinical providers don't have a registered healthcare professional on site; some use less sophisticated equipment; some offer irrigation only.

What sets a pharmacy-based clinic like ours apart: Empire Pharmacy is GPhC-registered (premises 1123966), our lead clinician Haroon is a Member of the Royal Pharmaceutical Society and an Independent Prescriber (reg. 2051093), and we have access to the broader clinical infrastructure of a working pharmacy if something unexpected comes up. That doesn't mean we're better than every standalone audiology provider — but it does mean we operate to defined clinical standards under regulatory oversight.

How to book

Microsuction appointments at Old Trafford are 15–30 minutes for both ears. We see patients from across Greater Manchester — Manchester city centre, Salford, Sale, Altrincham, Stretford, Chorlton, Rusholme, Eccles, Salford Quays, Whalley Range and Firswood.

Book at traffordclinic.co.uk/ear-health or call 0161 258 6149. Use olive oil drops for two to three days before your appointment if you can — it makes the procedure smoother.

Related reading: Why the NHS stopped doing ear wax removal in 2019.