Is Earwax Causing Ringing in Your Ears? Understanding the Connection Between Earwax and Tinnitus

If you’ve recently noticed ringing, buzzing, or humming in your ears, you may be wondering if earwax is to blame. The answer is: it can be, but not always.

Earwax buildup is one of the few potentially reversible causes of tinnitus. While many cases of tinnitus are linked to hearing loss, noise exposure, or other medical conditions, impacted earwax can sometimes block sound entering the ear and contribute to temporary ringing or changes in hearing. [1,2]

In this article, we’ll explain what the research says about earwax and tinnitus, how to recognize the signs of earwax buildup, when to seek professional care, and how to keep your ears healthy.

What Is Earwax?

Earwax, also called cerumen, is a natural substance produced by glands in the ear canal. Although many people think of earwax as something that should be removed, it actually plays an important role in ear health. [1,3]

Healthy earwax helps:

       - Trap dust, dirt, and debris

       - Protect the skin inside the ear canal

       - Reduce the growth of bacteria and fungi

       - Keep the ear canal moisturized [1,3]

Most people’s ears naturally clean themselves. As you chew and move your jaw, old earwax gradually works its way out of the ear canal without needing assistance. [1,3]

Can Earwax Cause Ringing in the Ears?

Yes, impacted earwax can contribute to tinnitus in some people. [1,2]

When earwax becomes tightly packed inside the ear canal, it may reduce the amount of sound reaching the eardrum. This temporary reduction in hearing can alter how the brain processes sound, which may contribute to ringing, buzzing, or other phantom noises. [1,2]

Earwax buildup may also create pressure within the ear canal, leading to symptoms such as:

       - Ringing or buzzing in one or both ears

       - A feeling of fullness in the ear

       - Muffled hearing

       - Difficulty understanding speech

       - Mild discomfort

       - Itching [1,4]

According to the American Academy of Otolaryngology–Head and Neck Surgery, impacted cerumen is a recognized cause of hearing changes and may be associated with tinnitus in some individuals. [1]

However, earwax is only one possible cause of tinnitus. If ringing continues after earwax is removed—or develops without signs of blockage—it is important to be evaluated by a healthcare professional. [1,2]

Signs You May Have Earwax Buildup

Many people have earwax without any symptoms. Problems usually occur only when wax becomes impacted. [1,4]

Common signs include:

       - Ringing, buzzing, or humming in the ears

       - A blocked or plugged sensation

       - Reduced hearing

       - Earache

       - Itching inside the ear

       - Dizziness in some cases

       - Cough triggered by stimulation of the ear canal [1,4,5]

If these symptoms appear suddenly after swimming, wearing earbuds frequently, or using cotton swabs, impacted earwax may be contributing. [1,4]

Who Is More Likely to Develop Impacted Earwax?

Certain people are more likely to experience earwax buildup, including:

       - Adults over age 60

       - Hearing aid users

       - People who wear earbuds for long periods

       - Individuals who use cotton swabs inside the ear

       - People with narrow or unusually shaped ear canals

       - Individuals with excessive earwax production [1,4]

Research suggests hearing aids and earbuds may interfere with the ear’s normal self-cleaning process by pushing wax deeper into the canal. [1,4]

Is It Safe to Remove Earwax at Home?

In many cases, the safest approach is to leave earwax alone unless it is causing symptoms. [1,3,4]

Medical experts generally recommend avoiding objects placed inside the ear canal, including:

       - Cotton swabs

       - Hairpins

       - Keys

       - Ear candles

       - Sharp instruments [1,3,4]

These methods can push wax deeper into the ear, increase the risk of impaction, or injure the ear canal or eardrum. [1,3,4]

For mild earwax buildup, healthcare providers may recommend certain over-the-counter earwax-softening drops for appropriate individuals. These products are not suitable for everyone, particularly people with:

       - A perforated eardrum

       - Ear tubes

       - Active ear infections

       - Ear surgery history (unless advised by their clinician) [1,4,5]

Always read product directions carefully and consult a healthcare professional if you’re unsure whether they’re appropriate for you.

When Should You See a Healthcare Professional?

Professional evaluation is recommended if you experience:

       - Persistent tinnitus

       - Sudden hearing loss

       - Ear pain

       - Drainage from the ear

       - Bleeding

       - Severe dizziness

       - Symptoms that do not improve [1,2,4]

Healthcare professionals can safely examine the ear using specialized equipment and remove impacted wax using methods such as:

       - Irrigation (when appropriate)

       - Microsuction

       - Manual removal with specialized instruments [1,4]

Professional removal is generally safer than attempting to remove deeply impacted wax yourself. [1,4]

Could Your Ringing Be Caused by Something Else?

Yes.

Although earwax is a common and treatable issue, tinnitus has many possible causes, including:

       - Age-related hearing loss

       - Exposure to loud noise

       - Certain medications

       - Temporomandibular joint (TMJ) disorders

       - Ear infections

       - Ménière’s disease

       - Head or neck injuries

       - Cardiovascular conditions in some cases [2]

If tinnitus lasts longer than a few days, affects only one ear, is pulsatile (beats in time with your heartbeat), or occurs alongside sudden hearing loss, prompt medical evaluation is recommended. [2]

Tips for Healthy Ears

Supporting your ear health doesn’t require aggressive cleaning.

Simple habits include:

       - Let your ears clean themselves naturally whenever possible.

       - Wear hearing protection around loud sounds.

       - Keep the volume on headphones at safe listening levels.

       - Avoid inserting objects into the ear canal.

       - Schedule hearing evaluations if you notice changes in hearing.

       - Seek medical advice if tinnitus persists or worsens. [1,2,3]

These habits can help protect hearing and reduce unnecessary injury to the ears.

Frequently Asked Questions

Can removing earwax stop tinnitus?

If impacted earwax is contributing to tinnitus, symptoms may improve after safe removal. However, many cases of tinnitus have other underlying causes, so removal does not guarantee that ringing will disappear. [1,2]

Does earwax always cause hearing loss?

No. Earwax is normal and protective. Hearing changes generally occur only when wax becomes impacted enough to block sound. [1,3]

Should I use cotton swabs?

No. Most medical organizations advise against inserting cotton swabs into the ear canal because they can push wax deeper and increase the risk of injury. [1,3,4]

Can earbuds increase earwax buildup?

Frequent earbud use may contribute to wax accumulation in some people by reducing the ear’s natural ability to move wax outward. [1,4]

Key Takeaway

Earwax is an important part of healthy ears, but when it becomes impacted, it can sometimes contribute to temporary tinnitus, muffled hearing, and a feeling of fullness. Fortunately, impacted earwax is often treatable. [1,2,4]

If your ringing persists, becomes severe, or is accompanied by sudden hearing changes, don’t assume earwax is the cause. A qualified healthcare professional can determine the underlying reason and recommend appropriate treatment. [1,2]

Maintaining healthy ears through safe cleaning practices, hearing protection, and regular hearing checkups can help support long-term ear health. [1,2,3]

References