What Causes Earwax Buildup?

Close up image of ear with earwax buildup.

You probably don’t give a lot of thought to earwax accumulation unless you’re in the process of cleaning it out. Still, it’s essential to have an understanding of its purpose and how it forms.

What triggers the buildup of earwax?

Earwax, also scientifically called cerumen, is composed of a combination of sweat, skin particles, hair, debris, and ceruminous gland secretions. This earwax presents with a waxy consistency and can exhibit shades of orange, yellow, gray, or brown.

While the production amount of earwax varies from individual to individual, adults typically produce less earwax than children. Moreover, adult earwax tends to be darker and harder compared to that of kids.

Earwax gets expelled or washed out after passing the outer ear canal and reaching the opening of the ear.

Why do we need earwax?

Earwax serves several essential functions, such as:

  • Before things such as dust, dirt, or other external debris get further up into the ear canal, earwax acts as a barrier.
  • Fending off potential infections that might arise within the ear canal.
  • Preventing itchiness and dryness by lubricating and safeguarding the lining of the ear canal.

Earwax blockages

Impacted earwax is a prevalent issue, but it’s typically the only time you need to be concerned about it. In some cases, earwax is unable to easily get to the opening of the ear due to narrow or unusually shaped ear canals.

Poor ear hygiene practices, such as using cotton swabs or bobby pins, can inadvertently push wax deeper into the ear canal.

Earwax obstructions are often experienced by individuals who often use earplugs, earbuds, or hearing aids.

How is hearing impacted by excessive earwax?

The presence of earwax blockages may yield mild discomfort and impact auditory health.
Ringing in the ears, or tinnitus, might also happen.

Untreated earwax blockages might escalate into middle ear infections, perforated eardrums, or enduring hearing loss as a result of acoustic trauma.

Addressing impacted earwax

If you think you have an earwax blockage, consulting us quickly is essential. Depending on the severity of the blockage, you might be advised to use over-the-counter wax softening drops or a bulb syringe for delicate irrigation to alleviate the condition.

If you’re concerned about your earwax buildup, call us today to schedule an appointment.

The site information is for educational and informational purposes only and does not constitute medical advice. To receive personalized advice or treatment, schedule an appointment.