About one in five people have some fear of going to the dentist, often stemming from a traumatic experience. Even general life anxiety can manifest into fear of the dental chair. Many of these people cancel appointments or avoid dental visits altogether. And for those who do come in, it's often when a dental issue is far more advanced and harder to treat.
The premise of using bacteria to combat bacteria isn't new. It has shown promise to combat the potentially lethal Clostridium difficile and also has helped to resolve other gastrointestinal disorders, particularly in children. The concept of transplantation appeared to be transferrable to the mouth.
The question has plagued dental professionals for years. Is chewing gum good or bad for your teeth? Last week, an international team of researchers provided the first comprehensive look at the impact of gum on oral health. It seems a few minutes of gum chewing might be an excellent way to keep a healthy mouth.