Placing your tongue the wrong way in your mouth can cause dental and jaw problems ... pushing up against the nasal cavity.

The nasal septum piercing is initially maintained with ... as they all enter the oral cavity. The American Dental Association (ADA) takes a strong position against all oral-piercing styles ...

In response, researchers at the University of Basel and University Hospital Basel are developing cartilage implants using cells from the patient's nasal septum. A recent study shows that giving ...