what degree do you have to have to be a dental hygienist
Education and Qualifications. To become a dental hygienist, you'll need either a 2- or 4-year degree in dental hygiene. Most programs are two years long and lead to an associate's degree.They are offered through community colleges and technical colleges.Your coursework will include classes such as the following: 1  Anatomy and Physiology.fter earning licensure, dental hygienists may use RDH after their names to signify that they are a Registered Dental Hygienist. Check with the medical or health board in the state you choose to work in. Sources: U.S. Bureau of Labor Statistics 2014-15 Occupational Outlook Handbook; Dental Hygienists.