Dr. Wayne Aldredge, president of the American Academy of Periodontology, holds a piece of dental floss at his office in Holmdel, N.J. Aldredge acknowledges the weak scientific evidence and the brief duration of many studies on flossing, but says that the impact of floss might be clearer if researchers focused on patients at the highest risk of gum disease, such as diabetics and smokers.
Dr. Wayne Aldredge, president of the American Academy of Periodontology, holds a piece of dental floss at his office in Holmdel, N.J. Aldredge acknowledges the weak scientific evidence and the brief duration of many studies on flossing, but says that the impact of floss might be clearer if researchers focused on patients at the highest risk of gum disease, such as diabetics and smokers. Julio Cortez Associated Press
Dr. Wayne Aldredge, president of the American Academy of Periodontology, holds a piece of dental floss at his office in Holmdel, N.J. Aldredge acknowledges the weak scientific evidence and the brief duration of many studies on flossing, but says that the impact of floss might be clearer if researchers focused on patients at the highest risk of gum disease, such as diabetics and smokers. Julio Cortez Associated Press