This patient support community is for discussions relating to hearing loss, alerting devices, assistive listening devices, audiologically deaf, captioning, cochlear implants, culturally deaf, hearing aids, hearing dogs, home safety, Meniere’s disease, oral communication, safety, sign language, speech recognition, TDD, telephones, tinnitus, travel, and visual communication.
The type of head phone that is issued standard with the i-pod is frankly junk, and probably costs around 1 dollar to build the thing. Also because it sits on the out side of the ear, most people raise the volume to compensate for back ground noise... which in turns me you are exposing your self to higher levels of sound pressure.
To best way to combate against back ground noise and decrease sound pressure levels/volume of your i-pod in order to hear your music is through the use of sound isloation head phones.
Google: Shure IEM, Etymotic Research ERP3, Jays, Klipsch, Creative, Ultimate Ears etc. There are a lot of isolation head phone companies out there, and they can range in price and quality. I am actually deeply involved in a company that makes these types of head phones.
That said, IEMs can damge your ears if you turn up you i-pod too much.