Photo showing a man receiving dental care with the dentist's back to the camera

Dental medicine’s Leena Palomo offers tips for preventing canker sores

How to get rid of a canker sore fast, according to dentists

Prevention Magazine/MSN: Leena Palomo, professor of periodontics and director of the DMD Periodontics Program, offered up some tips for treating canker sores—including managing stress and paying attention to diet.