How To Be A Dental Hygienist Essay

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There are more than 150,000 registered dental hygienists in the United States (Callahan). Hygienists are licensed oral health professionals who focus on preventing and treating oral diseases-both to protect teeth and gums, and also to protect patients' total health. They are graduates of accredited dental hygiene education programs in colleges and universities, and must take a written national board examination and a clinical examination before they are licensed to practice. In addition to treating patients directly, dental hygienists may also work as educators, researchers, and administrators (Bessner).
Dental hygienists clean teeth, examine gums and teeth for signs of oral disease, educate patients on ways to improve and maintain good oral health, and provide other necessary dental care. Specific duties of a dental hygienist include the application of sealants and fluoride to help protect teeth, removal of tartar stains and plaque …show more content…

A bachelor’s degree is usually required for research, teaching, or clinical practice in public health programs (Bureau of Labor Statistics). High school students’ interested in becoming dental hygienist should take biology, mathematics, and chemistry classes. Some dental hygiene programs require applicants to have completed at least one year of college before being accepted into the program, as well as an entrance exam. Most colleges offer clinical, laboratory, and classroom instruction. While pursuing an associate’s degree, a student must complete a certain number of hours in a dental office, which is usually done under the supervision of a licensed dental hygienist or a dentist. Hygienist also study anatomy, physiology, nutrition, radiography, and periodontology while in the dental program. After completing college level classes a hygienist must pass the state or regional exam to receive their

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