The role of ethical principles in health care and their application to the practice of dental hygiene.

The symptoms, oral manifestations, and treatment of this worldwide infectious disease.

How to help patients deal with this painful, chronic, and enigmatic condition.

The second annual edition of "Six Dental Hygienists You Want to Know" highlights six eminent dental hygienists on different career paths—academia, industry, clinical practice, "mover and shaker," public health, and research—to provide an…