Whoosh!

No matter where the wind takes her, she is always noticing people who have their own portable music players and ear buds. According to a senior at Chicago University who uses her iPod while studying or even during working out, these are rather common. But they are completely unaware of damaged hearing when it comes to the youth their age. Even researchers fear the worst when it comes to the rapid growth of these portable music players and similar devices attached directly to the ears.

A heightened level of usage of these devices is seen in today's world as compared to the past, says the director of clinical education in audiology from an Indiana university. You could say that listening has become more of a full time activity. He says he's seeing too many young people with older ears on younger bodies. Noise induced hearing loss found itself to be the conclusion that could be determined from the random examinations he and a few colleagues conducted on students. In general, this translates to the loss of their capacity to hear higher frequencies wherein they either miss out on conversations when the surroundings are noisy or they experience some ringing in the ears.

A buzzing or whooshing sound, internal ringing in the ears, as well as conditions of a more pronounced tinnitus are common in 300 to 40 year olds as mentioned by a number of specialists. For the director of a hearing center at a Houston children's hospital who works with people from this age group, what we are seeing may be the tip of the iceberg. They do not expect to be caught off guard with similar cases.

There are numerous ways to cause noise induced hearing loss including the use of firearms, going to loud clubs and noisy concerts, as well as exposure to power tools. Today, doctors say many people also are wearing headphones, not just to enjoy music, but also to block out ambient noise on buses, trains or just the street. Nothing can not cause hearing loss.

The tricky part of hearing loss is that you don't know early on. Before you know, it may take a lot of exposures as well as a number of years, as said by an otologist from Minnesota. As ringing happens when you leave a noisy venue you can say that there is some damage in the ears. Rest can lead to the partial recovery of hearing according to doctors. The hairs in the inner ear are associated with having good hearing skills and these can be damaged with continued exposure.

Without any rest whatsoever for their ears, people are continuing to listen to their portable music players for longer periods of time and an audiologist from a Northern Colorado university working on children and hearing attributes this to rechargeable batteries. Another problem was the ear splitting volume levels people employ for these. High noise exposures on a daily basis is the problem faced by about 25 percent of the people who make use of portable stereos, according to a summer survey published by the national acoustic laboratories. Other research efforts this time by Britain's royal national institute for deaf people determined that those aged from 18 to 24 are more prone to going over the safe listening limits.

How unnecessary can things get? After careful study several researchers at a children's hospital in Boston determined the safe level of portable music player usage is about an hour a day at a 60 percent volume level. Ear protection can be worn in the workplace or when engaging in recreational activities as experts say but one can easily protect the ears by staying away from loud speakers.

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