Yahoo! News - Loud Music Can Cause Lung Collapse
NEW YORK (Reuters Health) - Blasting music can be hard on the ears and the neighbors, and now researchers say it can also pack enough punch to collapse a lung.

Reporting in the medical journal Thorax, they describe the cases of four young men who suffered a lung collapse -- technically called pneumothorax --that appeared to be triggered by loud music. Three of the men were at a concert or club when the pneumothorax occurred, while the fourth was in his car, which was outfitted with a 1,000-watt bass box because he "liked to listen to loud music."

Noppen said he and his colleagues suspect that loud music may damage the lungs due to its booming bass frequency, which can be felt as a vibration going through the body. The lungs may essentially start to vibrate in the same frequency as the bass, which could cause a lung to rupture.

Ouch! See, we have to give these guys tickets for disturbing the peace. It's for their own good. ;-)