The healthcare industry has a range of professionals and specialists who provide various services to patients. When it comes to dental health, dental hygienists play a significant role. These professionals provide preventive care and education to patients and assist dentists in clinical procedures. Dental hygienists are referred to by various synonyms such as oral health professionals, dental therapists, preventative oral care providers, and dental assistants. They are also referred to as dental nurses in some countries. Whatever the term used, their contribution to dental care is undeniable. With their expertise and knowledge, dental hygienists play a crucial role in promoting oral health and preventing dental diseases.