As the calendar turns another page, there is much to celebrate within the profession of dental hygiene, as well as ongoing challenges to face in the coming year.

This vulnerable population is at increased risk for a variety of oral diseases, including caries, periodontal diseases, and fungal infections.

The debate over whether antibiotic prophylaxis is necessary to prevent this life-threatening infection remains ongoing.

Periodontal probing and dental radiography are important components of evaluating the location and severity of this common oral disease.

Dental professionals need to be prepared to safely and effectively treat patients with age-related macular degeneration.

Minimizing radiation exposure and adhering to appropriate infection control procedures are integral to the safe use of dental radiography.

Helping patients become intrinsically motivated and encouraging their participation in the decision-making process are both important parts of supporting compliance with oral health care instructions.

Radiography provides valuable clues to the correct diagnosis in this case study.

A listing of featured products.

Dimensions of Dental Hygiene's anticipated "Six Dental Hygienists You Want to Know" feature—sponsored by Procter & Gamble—makes its annual return this issue.