Blocked Ears? Why Microsuction is the Gold Standard for Ear Wax Removal

Bernard Teo • 14 December 2025

We have all been there. The muffled hearing, the feeling of fullness, the annoying "ringing" sound that won't go away. Ear wax blockage is one of the most common—and frustrating—reasons patients visit the doctor.


While ear wax (cerumen) is a natural and healthy substance designed to protect your ear canal, too much of it can cause pain, dizziness, and hearing loss.


If you are struggling with blocked ears in Christchurch, you might be wondering: Should I try ear drops? Is syringing safe? What exactly is microsuction?


At 1 Health in Wigram, we specialise in Ear Microsuction—the safest, most effective medical technique for clearing blocked ears. In this guide, we explain why this method is considered the "gold standard" and why you should put down the cotton buds immediately.


Why Do Our Ears Get Blocked?

Your ears are actually self-cleaning. The skin inside your ear canal grows outwards (like a conveyor belt), carrying old wax and debris out with it. However, this natural process can be disrupted by:


  • Narrow Ear Canals: Some people are simply born with narrower canals that trap wax easily.
  • Hearing Aids & Earplugs: Wearing in-ear devices blocks the natural migration of wax, pushing it back down the canal.
  • Cotton Buds (The #1 Culprit): Using Q-tips is the fastest way to create an impaction. Instead of removing wax, you often push it deeper against the eardrum, where it hardens and becomes stuck.
  • Age: As we get older, our ear wax tends to become drier and harder to move naturally.


The Old Way vs. The New Way: Syringing vs. Microsuction

For decades, "ear syringing" (blasting water into the ear) was the standard treatment at GP clinics. However, modern medicine has moved on. Here is why the industry has shifted toward microsuction.


1. Ear Syringing (The "Wet" Method)

Syringing involves pumping pressurized water into the ear canal to flush out the wax.



  • The Risk: It is a "blind" procedure—the nurse cannot see the ear drum while the water is pumping. If the pressure is too high, or if the wax is stuck to the drum, it can cause trauma, infection (Swimmer's Ear), or even perforation of the eardrum.
  • The Limitation: It cannot be performed if you have a perforated eardrum, a current infection, or previous ear surgery.


2. Microsuction (The "Dry" Method)

Microsuction is exactly what it sounds like: a miniature medical vacuum cleaner.


  • The Precision: Unlike syringing, microsuction is performed under direct vision. Our doctors and nurses use a microscope or high-definition loupes to look directly into your ear canal while they work. We can see exactly where the wax is and gently suction it away without touching the sensitive skin of the canal walls.
  • The Safety: Because no water is used, the risk of infection is virtually zero. It is safe for patients with perforated eardrums, grommets, or a history of ear surgery.
  • The Speed: In most cases, the blockage is cleared in minutes, offering instant relief from hearing loss.


What to Expect During Your Appointment

If you are booking an ear cleaning appointment at 1 Health Wigram, here is a step-by-step of the process:


1. The Examination (Otoscopy) First, our clinician will examine your ear using a specialized light (otoscope) to confirm that wax is actually the problem. Sometimes, "blocked ears" can be caused by fluid behind the drum or eustachian tube dysfunction, so accurate diagnosis is key.

2. The Procedure You will lie down or sit comfortably while the clinician gently inserts a tiny suction probe into the ear canal. You will hear a rushing wind noise (like a vacuum cleaner), which can be loud but is not painful. You might feel a cool sensation as the air moves.

3. The Result For most patients, the relief is immediate. "It’s like switching to High Definition audio," is a common reaction! We will verify the canal is clear and check the health of your eardrum.


Do I Need to Use Ear Drops First?

Yes! Hard, impacted wax is difficult to suction and can be uncomfortable to remove. We strongly recommend using olive oil drops or a pharmacy wax softener for 2–3 days before your appointment. This softens the wax, allowing it to be suctioned out easily and comfortably in one piece.


Warning: Do not use drops if you suspect you have a perforated eardrum.


When to Seek Help

Don't wait until it hurts. Book an appointment if you experience:


  • Sudden or gradual hearing loss
  • Tinnitus (ringing or buzzing noises)
  • Earache or a feeling of "fullness"
  • Dizziness or vertigo


Ready to Hear Clearly Again?

Stop struggling with blocked ears and avoid the risks of home remedies.


Contact 1 Health today to book your Ear Microsuction appointment. Our qualified medical team provides safe, fast, and effective relief right here in Wigram.

Have Questions About Your Health?

Our clinicians at 1 Health are here to help — whether it’s GP care, dental, travel vaccines, or facial aesthetics. Book a consultation anytime.


Book Online:

https://www.1health.nz/contact


Call:

03 662 9309


Disclaimer:

This article is for general information only and is not medical advice. Every person’s health situation is different. For personalised guidance or diagnosis, please consult a qualified clinician.

Gloved hand examining a mole on a person's shoulder with a magnifying glass.
by Bernard Teo 14 December 2025
Worried about a new mole this summer? We offer expert Dermoscopy skin cancer checks and mole removal at 1 Health Wigram. Book your 15-min audit today.
Pink background with a white IUD surrounded by pink flowers and confetti.
by Bernard Teo 9 December 2025
Looking for long-term contraception? Compare Mirena (5 years) and Jaydess (3 years). Expert insertion and removal services available at 1 Health Wigram.
Person scratching arm with a rash, wearing a white t-shirt.
by Bernard Teo 9 December 2025
Have a soft lump under your skin? It might be a lipoma. We offer expert assessment and surgical removal (excision) at 1 Health Wigram. Minimal scarring.
Woman in white robe looking in mirror, touching face with fingers.
by Bernard Teo 9 December 2025
Persistent lump on your eyelid? It might be a Chalazion. We offer expert assessment and Incision & Curettage removal surgery at 1 Health Wigram. No referral needed.
Arm with a contraceptive implant visible beneath the skin, held between two fingers against a pink background.
by Bernard Teo 8 December 2025
Looking for long-term contraception? The Jadelle implant offers 99% effectiveness for up to 5 years. Book your insertion consultation at 1 Health Wigram.
Woman sitting outdoors, touching her foot, wearing black pants and sandals; sunny day.
by Bernard Teo 8 December 2025
Suffering from painful ingrown toenails? We offer expert assessment and permanent surgical solutions (Wedge Resection) at 1 Health Wigram. Book today.
Doctor examining a patient's shoulder with a dermatoscope; medical setting.
by Bernard Teo 8 December 2025
A complete guide to skin lesion assessment, surgical removal, and aftercare. Learn about dermoscopy, IV sedation options, and recovery at 1 Health Wigram.
Woman with closed eyes, hands framing face. Wearing white robe, neutral background.
by Simon Mullinger 25 November 2025
1 Health Wigram launches medical-grade facial aesthetics on Dec 1. From anti-wrinkle injectables to Rejuran skin boosters, discover our doctor-led approach to natural rejuvenation.
Two women smiling, sitting at a cafe table, holding coffee cups. Natural light illuminates the setting.
by Bernard Teo 25 November 2025
Refer a friend to 1 Health Aesthetics and earn $50 credit. Plus, they get 20% off their first treatment. Terms and conditions apply.
Aerial view of a sand spit between turquoise waters, with palm trees and a forested shoreline.
by Bernard Teo 24 November 2025
Planning an adventure through Southeast Asia? From the street food of Bangkok to the rice paddies of Vietnam and the beaches of Bali, this region offers unforgettable experiences for Kiwi travellers. However, nothing ruins a holiday faster than a preventable illness. At 1 Health in Wigram , we want you to come home with photos and memories, not a tropical disease. We have condensed the complex medical guidelines into this simple guide for Christchurch locals heading to Southeast Asia. The "Must-Consider" Vaccines While every itinerary is different, these are the most common risks for New Zealanders travelling to countries like Indonesia, Thailand, Vietnam, Cambodia, and Laos. 1. Hepatitis A (The "Food & Water" Risk) Hepatitis A is one of the most common travel-related diseases. It is a viral infection affecting the liver, spread through contaminated food and water. The Risk: You can pick this up even in 5-star resorts, usually through ice cubes, salads washed in tap water, or uncooked shellfish. The Protection: One dose gives you protection for up to a year (covering your trip). A second booster dose 6–12 months later can give you protection for 20+ years. Availability: We stock this on-site at 1 Health. 2. Typhoid Fever Like Hepatitis A, Typhoid is a bacterial infection spread through contaminated food and water. It causes severe fever and stomach pain. The Risk: Higher in areas with poor sanitation, but present throughout Southeast Asia. The Options: You can choose between a single injection (lasts ~3 years) or a course of oral capsules (lasts ~5 years). Timing: The injection needs 2 weeks to work; the capsules need to be finished 10 days before you fly. 3. Japanese Encephalitis (The "Mosquito" Risk) This is a viral infection spread by mosquitoes, primarily in rural agricultural areas (like rice paddies). Who needs it? If you are staying in major cities or beach resorts for a short time, the risk is low. However, if you are planning rural trekking, staying longer than a month, or backpacking through the countryside, this vaccine is strongly recommended. The Protection: Two doses are required (spaced 28 days apart, though an accelerated 7-day schedule is available for last-minute travellers). 4. Rabies (The "Animal" Risk) Southeast Asia has a high prevalence of rabies in stray dogs, monkeys, and bats. It is almost always fatal if untreated. Why vaccinate beforehand? "Pre-exposure" vaccination doesn't make you immune, but it buys you crucial time. If you are bitten, you will need fewer emergency injections, and—crucially—you won't need "Rabies Immunoglobulin" (a blood product that is often unavailable in remote parts of Asia). Who needs it? Cyclists, runners, wildlife volunteers, and children (who are more likely to touch animals) should seriously consider this.