Bunnyears
Headphoneus Supremus
- Joined
- Sep 13, 2004
- Posts
- 5,303
- Likes
- 19
Quote:
Here are some facts about tinnitus.
Tinnitus, or ringing in the ears can be either temporary or permanent. When it is temporary, it can last anywhere from a few seconds to weeks. It is not a real sound, but a "phantom" sound sometimes caused by damage to the otic nerve or the inner ear.
The sounds heard have been described as crickets, whooshing, pulsing, ocean waves, buzzing, and even music!
Tinnitus can accompany noise induced hearing loss.
Tinnitus can be caused by excess wax in the ear canal, medications, sinus and ear infections, TMJ and other jaw misalignment problems, tumors, and head and jaw trauma.
Pulsatile tinnitis (the type where you hear pulsing sounds) are usually caused by or accompany cardiovascular disease or diabetes.
Nowhere have I ever read that it is caused by absence of sound!
There may be a genetic predisposition to tinnitus.
From the American Tinnitus Association:
Quote:
For more information go to: http://www.ata.org/
Originally Posted by jimbobuk i was talking about this with someone yesterday.. i've not managed to do any googling on it but i'm sure i read or saw a programme once that suggested tinnitus in the long term sense was purely psychological.. that they'd struggled to measure any actual physical effects to listening to moderate to loud music... i always imagined the hairs in the inner ear falling off, but this to a point happens anyways with hearing loss that happens due to age!? One key part was a study where they put a group of people into chambers that were perfectly silent.. they left them there and then had them answer what they could hear.. most could hear ringing in the ears against such a quiet backdrop. The point being that our ears are ringing all the time, its just our brain is very good at filtering out what it doesn't want to hear.. ie. one all head-fi-ers practice, that of listening in on a particular component of music, or a voice in a group conversation. I guess short term ringing from concert level noise is clearly evident and due to some short term stress on the ear.. perhaps long term tinnitus is spawned from such events as the person noticing the louder ringing and then can't filter it out, or forget it. Anyone ever read anything into this!? Another friend even suggested that he'd read/heard that people in very quiet areas, rural silence.. actually lose their hearing worst because almost like with old age and not using areas of the brain they're just not used to processing loud noises or any noises and their brain's ability to do so gets steadily worse over the years... This was his excuse when i was trying to get him to buy some ety ear plugs for concert use.. Just quite interested, i will try to google on it when i have the chance.. |
Here are some facts about tinnitus.
Tinnitus, or ringing in the ears can be either temporary or permanent. When it is temporary, it can last anywhere from a few seconds to weeks. It is not a real sound, but a "phantom" sound sometimes caused by damage to the otic nerve or the inner ear.
The sounds heard have been described as crickets, whooshing, pulsing, ocean waves, buzzing, and even music!
Tinnitus can accompany noise induced hearing loss.
Tinnitus can be caused by excess wax in the ear canal, medications, sinus and ear infections, TMJ and other jaw misalignment problems, tumors, and head and jaw trauma.
Pulsatile tinnitis (the type where you hear pulsing sounds) are usually caused by or accompany cardiovascular disease or diabetes.
Nowhere have I ever read that it is caused by absence of sound!
There may be a genetic predisposition to tinnitus.
From the American Tinnitus Association:
Quote:
Tinnitus, the perception of sound in the absence of an acoustic stimulus, is a significant problem in the United States that affects more than one third of the population and is the most commonly referred otological problem. In light of recent studies implicating increased spontaneous activity in specific brain regions, testable hypotheses that address the underlying mechanisms of tinnitus can be posed. The studies proposed here will provide key insights into the mechanisms underlying central tinnitus and provide a basis for future studies to develop methods and interventions to prevent, treat, or cure central tinnitus. |
For more information go to: http://www.ata.org/