Dental Hygiene
Dental hygienists are licensed health care professionals who promote oral health and wellness. Dental hygienists educate patients, regarding oral hygiene and preventive oral care.
Hygienists remove plaque, calculus and stains from teeth; expose and develop dental X-rays; and apply cavity-preventive agents such as fluorides and pit and fissure sealants. In some states, they also administer local anesthetics and nitrous oxide; place and carve filling materials, temporary fillings, and periodontal dressings; remove sutures and perform root-planing.
Hygienists may not diagnose diseases, but they can prepare clinical and laboratory diagnostic tests for the dentist to interpret. Hygienists may also work chairside with the dentist during treatment.
Latest Headlines
Clayton State University Dental Hygiene Students Take First Place in “Run for Dentistry”
Clayton State University’s Dental Hygiene students showcased their school spirit and commitment to community health by taking first place at the Dental Dash at Dawn 5K, held on November 8, 2025.
Read more Clayton State University Dental Hygiene Students Take First Place in “Run for Dentistry”
The GA Board Now approves Clayton State University for Local Anesthesia Courses
The Georgia Board now approves Clayton State University for Local Anesthesia courses.
Read more The GA Board Now approves Clayton State University for Local Anesthesia Courses
Pioneering the Future of Dental Hygiene: Students Among First in Georgia Certified in Laser Therapy
In a groundbreaking step for the dental hygiene profession, two senior Clayton State University Dental Hygiene students have become part of the first group of dental hygienists in Georgia to achieve certification in laser therapy—positioning themselves at the forefront of innovation and advanced patient care.
Dental Hygiene Academic Programs
