Often, what feels like permanent damage is actually a temporary blockage. Here is how to spot the difference.
Experiencing a drop in hearing clarity can be terrifying. Many patients visit us fearing they are "going deaf," only to discover a solid plug of wax is the culprit. The good news? This is known as Conductive Hearing Loss, and unlike nerve damage, it is usually 100% reversible once the blockage is physically removed.
The Mechanics of a Blockage
Discover exactly how impacted wax absorbs sound energy, preventing it from reaching your eardrum.
Symptoms of Wax Blockage vs. Hearing Loss
How do you know if it's wax? The most common sign is a feeling of "fullness" or pressure, similar to being underwater or on an aeroplane. You might find that your own voice sounds hollow or echoey inside your head (a phenomenon called Autophony). Unlike permanent hearing loss which is often gradual and painless, wax blockages can fluctuate—feeling worse after a shower or in the morning when the wax expands with moisture.
Signs of Earwax Blockage
Common indicators that your hearing loss is just a physical wall of wax.
Sudden Hearing Loss (SSNHL): When to See a Doctor
While wax is common, we must rule out SSNHL (Sudden Sensorineural Hearing Loss). This is a medical emergency where the inner ear nerve creates a sudden deafness, often described as a "pop" followed by silence or a high-pitched ring.
The crucial difference: Wax usually feels "blocked" or "full." Nerve loss often feels "empty" or "dead." If you have sudden hearing loss without the feeling of a blockage, you need a hearing test immediately.
The Diagnosis
You cannot diagnose this yourself. Putting oil drops in an ear that has nerve damage is useless; waiting too long to treat nerve damage is dangerous. The only way to know for sure is Video Otoscopy. We look inside the canal: if we see a wall of wax, we remove it. If the canal is clear but you still can't hear, we refer you immediately for urgent medical management.
Many patients arrive fearing they need a hearing aid, only to have their hearing fully restored in minutes once the blockage is removed. It is the most satisfying part of our job.
Don't Guess With Your Hearing.
Book a mobile clinical assessment. We use high-definition video otoscopy to check for blockages against the eardrum.
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