Workplace Health and Safety
YOUR EARS
Chances are that all you know about earbuds is that they're easy to carry around and they sound good. Earbuds are useful little devices as long as they're used at low volumes. But they're basically a pair of tiny speakers that you wear inside your ears. And loud music playing that close to your eardrum can cause permanent hearing loss.
How Earbuds Damage the Ears
Believe it or not, earbuds can damage your hearing in the same way that things like chainsaws and motorcycles can. That may seem weird because earbuds are so small. But the damage is all in the volume. Read more
TINNITUS
Tinnitus is a physical condition, experienced as noises or ringing in the ears or head when no such external physical noise is present. Tinnitus is usually caused by a fault in the hearing system; it is a symptom, not a disease in itself.
The word "tinnitus" means "tinkling or ringing like a bell". Latin origin; usually pronounced tinn-itus, the "i" as in "sit".
http://www.doctorwellgood.com/clinic-a-z/tinnitus.html
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