Dental hygienist 1 article

Dental hygienist is an oral-health professional whose practice centers on prevention, periodontal care and patient education within the scope permitted by the relevant jurisdiction. Duties can include periodontal assessment, scaling, professional cleaning, fluoride or sealant application and instruction in home plaque control, depending on training and regulation. The role is distinct from that of a dentist because diagnostic, restorative and prescribing responsibilities may differ, while collaboration with dentists and therapists forms part of team-based care.