Patient expectations for an attractive smile must be balanced by managing stain with the proper techniques and products.

Understanding dentin hypersensitivity and beginning with the least invasive treatment option—over-the-counter toothpaste—are the first steps toward pain relief for your patients.

Dimensions of Dental Hygiene speaks with Harald O. Heymann, DDS, MEd, about the safety and efficacy of tooth whitening.

Providing effective anesthesia is dependent on understanding the drug, the dosage, and the patient in conjunction with clinical skill.

Donna Stach, RDH, MEd, talks with Dimensions of Dental Hygiene about the importance of tip selection, usage, and maintenance when using ultrasonics.

Progressive research is pushing the boundaries on how tissue regeneration may be used in the future—from growing new teeth to creating new blood vessels. Michael K. McGuire, DDS, provides an update.