An extracted wisdom tooth. (Thinkstock)Dr. Jay Friedman relishes his role as dental outcast. Like a pesky younger brother who enjoys watching his siblings squirm, the 86-year-old dentist and public health advocate has for decades been poking and prodding at the oral health community over his personal obsession: wisdom teeth.
Friedman has argued for more than 30 years that removing a young person's healthy wisdom teeth -- called "third molars" by professionals -- is an unnecessary and irresponsible practice. While many dentists and oral surgeons have dismissed him as a traitor and a zealot, in 2007, people in the public health arena began to listen.