A dental hygienist is a licensed professional who provides preventive oral care. Typical duties include cleaning teeth, examining patients for signs of oral diseases such as gingivitis, and providing patient education on oral hygiene. These professionals work closely with dentists and play a crucial role in maintaining patients’ oral health.
Maintaining good oral hygiene is essential for overall health. Regular professional cleanings help prevent cavities, gum disease, and other oral health issues. The historical development of this profession reflects an increased understanding of the link between oral health and systemic health. By scaling and polishing teeth, applying fluoride treatments, and providing personalized oral hygiene instruction, these practitioners help patients achieve optimal oral health, contributing to their overall well-being. This preventive care can also reduce the need for more extensive and costly dental treatments later in life.