A high school student preparing for a dental hygienist career should consider taking courses chemistry, biology, psychology and health. Because a dental hygienist works one-on-one with patients, students should cultivate strong interpersonal and communication skills. Someone already out of high school can usually pick up prerequisite courses at a community college.
The American Dental Hygienist Association (ADHA) lists more than 300 entry-level education programs for dental hygienists at community and technical colleges, four-year colleges and universities and dental schools throughout the United States. These programs produce the majority of the annual graduates entering the field with a two-year degree or certificate. Specific requirements in these programs can vary by state and institution. A potential student should check her state's dental hygienist programs for particular requirements.
A dental hygienist holding a bachelor's degree can work as a dental hygienist or pursue a career in administration, teaching or research in schools or public health facilities. A master's degree is generally required for teaching at four-year institutions and for many administrative and research positions. The ADHA reports that more than half of those pursuing a master's degree in dental hygiene are preparing for a teaching career.
A dental hygienist is licensed by both the state in which he works and, in most states, must take the National Board of Dental Hygiene Examination (NBDHE). The NBDHE is a computer-based test administered at Pearson VUE testing sites throughout the country. The test measures the student's knowledge and understanding of dental hygiene and biomedical science and his ability to employ his knowledge in problem-solving scenarios. The exam is sponsored by the Joint Commission on National Dental Examinations, an independent agency of the American Dental Association. The educational institution at which a future dental hygienist studies can direct him to the nearest testing center.
The ADHA advises that the need for dental hygienists is expected to remain high for years to come. They may work for dentists in private practice or in hospitals, public health clinics, dental schools or in other higher education dental hygiene programs. The work environment is usually very comfortable, with modern equipment, regular work hours and good benefits. Because hygienists work with patients, grooming and appropriate clothing are essential.
The U.S. Bureau of Labor Statistics reports that the median salary for a dental hygienist is $67,800 annually, ranging from $44,900 to $92,860. However, the ADHA cautions that salaries vary by location and experience.