A Dental Hygienist plays a crucial role in promoting oral health within dental practices. Responsibilities include cleaning teeth, conducting patient assessments, applying preventative treatments, and educating patients on oral hygiene. They require strong communication and clinical skills, usually holding an associate’s degree in dental hygiene. Working in collaborative environments, they interact with dentists and dental assistants. Career progression may lead to roles in dental education, practice management, or specialized hygienist positions, ensuring continuous growth in this vital healthcare field.