Dental practice acts vary among jurisdictions, as do the scopes of practice. While the dental hygienist may not be able to make a legal diagnosis regarding endodontic disease, he or she can perform endodontic diagnostic testing for review…

The Delta Dental Institute has published a white paper examining the state of health literacy in America and its impact on oral and overall health outcomes.

Crystal Adams, MA, CDA, RDH, helped North Carolina eliminate the prior exam law and sees a bright future for dental hygiene.

A new drug is showing promise in treating some of the most challenging types of cancers.

Additional funds have been greenlighted to support dental practice-based investigative partnerships in specialty fields.

The Dental Hygiene Program at the Herman Ostrow School of Dentistry, University of Southern California in Los Angeles, recently underwent several changes to better serve a new generation of students. 

If a picture is worth a thousand words, then the "We Believe in Smiles™" campaign has just posted its one-millionth reminder of the magic of a healthy smile.

The standard clinical periodontal examination begins with the evaluation of clinical and radiographic signs and symptoms—after taking a medical and dental history—to determine the extent and severity of gingival and periodontal tissue…

The polishing of natural teeth and restorations is integral to the standard prophylaxis performed by dental hygienists. While the factors involved in stain accumulation have changed, patients still desire the clean, smooth feeling provided…

Safety is imperative when utilizing lasers in clinical practice. Protective eyewear is essential for the patient, provider, dental team members, and others observing the procedure.