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Wearing their ear phones firmly in their ears, she sees numerous people day in and day out with a portable music player. Widespread is the term used by a senior at Chicago University to describe these as she listens to an iPod in the gym or when studying. For their age group there are numerous cases of lost hearing they are not aware of. And researchers fear that the growing popularity of portable music players and other items that attach directly to the ears is only making it worse. Some time ago, the usage with regard to these devices are not as extreme as what can be witnessed today, as said by the director of clinical education in audiology from an Indiana university. You could say that listening has become more of a full time activity. Old people ears can be found in younger bodies, according to him. Through the efforts of his colleagues and himself, they were able to discover how noise induced hearing loss has developed in most of the students that participated in their random examinations. For someone who is not able to respond well to higher frequency sounds, there is the problem of not being able to follow a conversation if a place is noisy as well as the consistent experience of mild ringing in the ears. A majority of the 30 and 40 year olds evaluated by specialists suffer from more pronounced tinnitus problems and encounter daily bouts with internal ringing, buzzing, or whooshing sounds in their ears. The tip of the iceberg is what the current situation is being considered by the director of a hearing center at a children's hospital in Houston working with people from this age group. More cases would not be that alarming according to him. When noise induced hearing loss occurs, a person may have been involved with the use of power tools or firearms or he may just have been in a noisy concert or club. Headphones are currently being used for more things other than listening to music as doctors say and this is for not listening to noises from the streets, buses, and trains. Hearing loss can be attributed to anything. The loss of hearing is a problem you cannot combat early on. According to a Minnesota otologist, multiple exposures and a prolonged period of time may pass before you even find out. The most common symptom showing damaged ears is some ringing after you leave a noisy location. As said by doctors, only rest can cause hearing to partially be recovered. You still put the hairs in your inner ears, hairs which help you to hear, in danger of becoming damaged with continuous exposure. Associated with much usage of these portable devices are rechargeable batteries that according to a Northern Colorado university audiologist, who works with children and hearing, lead people to listen to them all day long. A number of people also resort to very loud volume levels that cause damage. A survey published this summer by's national acoustic laboratories found, for instance, that about 25 percent of people using portable stereos had daily noise exposures high enough to cause hearing damage. Coming from Britain's royal national institute for deaf people are research findings that show how those from the ages of 18 to 24 are the ones who normally violate the safe levels of listening. How unnecessary can things get? Considering a 60 percent volume limit and an hour of use a day is the good rule of thumb presented by researchers working at a children's hospital in Boston. 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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