Becoming a Dental Hygienist

Dental hygienist  are licensed healthcare professionals who focus on the prevention of disease, especially tooth decay and gum disease. They have a unique ability to interact with patients on a personal level and are often the first line of defence in the detection of oral cancers, lymphoma, and other serious diseases.

They also take X-rays of the mouth to detect cavities and other abnormalities, apply cavity-preventive agents like fluorides, pit and fissure sealants and periodontal dressings and provide clinical and laboratory diagnostic tests for interpretation by other healthcare professionals. Dental hygienists may also administer local anesthetics and/or nitrous oxide, prepare and place restorations such as fillings, crowns and bridges; and perform a variety of other clinical procedures as directed by dentists.

Cosmetic Dentist: Transforming Smiles with Advanced Procedures

Having regular professional cleanings to remove stuck-on plaque and tartar is one of the best things you can do for your teeth. Hygienists are expert at getting to those areas that a toothbrush and floss can’t reach. They can also give you tips and advice on how to look after your teeth better at home.

To become a dental hygienist, you’ll need to complete an accredited program at a university or community college. You’ll then need to get licensed in your state, which typically involves passing a written National Board Dental Hygiene exam and a clinical examination. You’ll also need to complete mandatory coursework, usually including introductory science courses such as biology, chemistry, anatomy and microbiology. At UB, our associate and bachelor’s programs in Dental Hygiene include these courses to ensure you receive a high-quality education that enables you to succeed in your career as a dental hygienist.