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Preventing Noise-Induced Hearing Loss: The Unsung Role of Ear Wax

In today’s fast-paced world filled with loud music, traffic, construction, and electronic devices, noise-induced hearing loss (NIHL) is becoming increasingly common. Whether you’re exposed to loud environments occasionally or daily, protecting your ears is essential. But while most people know about earplugs and volume control, few realise that ear wax plays a surprisingly important role in hearing protection.

Understanding Noise-Induced Hearing Loss

NIHL occurs when the tiny hair cells in the inner ear are damaged by excessive sound levels. This damage can be sudden (after a loud blast) or gradual (from long-term exposure to noise above 85 decibels).

Common sources include:

  • Concerts and loud music through headphones
  • Power tools, lawnmowers, and heavy machinery
  • Traffic, sirens, and crowded public spaces

Unfortunately, once hearing is damaged, it doesn’t come back. That’s why prevention is key.

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