There is a growing connection between hearing loss and the prolonged use of mobile phones and headphones. Continuous exposure to loud sounds can silently damage your hearing over time.
Mobile phones and headphones, especially when used at high volumes, emit sound levels that can harm the delicate structures of the ear. Inside the inner ear are tiny hair-like cells called cilia. These cilia vibrate in response to sound and help transmit signals to the brain. When exposed to loud noise for long durations, these cells can get damaged—and once damaged, they do not regenerate.
High volume listening can lead to noise-induced hearing loss, which is often irreversible.
Risk levels based on sound intensity:
85 dB: Damage can occur after 8 hours of exposure.
100 dB: Damage possible within 15 minutes
110 dB+: Permanent hearing loss can occur in under 2 minutes
140+ dB: Instant damage (e.g., gunshots or firecrackers; some headphones may reach such peaks)
Early warning signs include:
Tinnitus (ringing in the ears)
Muffled or unclear hearing
How can we prevent this?
- Keep the volume below 60%
- Follow the 60/60 rule: Listen at 60% volume for no more than 60 minutes at a time
- Take regular breaks to allow your ears to recover
Your hearing is precious—protect it before the damage becomes permanent.
Do you check your mobile phones or headphones volume before using? How much can you limit it’s use according to your profession?
MBH/PS