What type of work does a dental hygienist do?
A dental hygienist is a licensed healthcare professional who works closely with dentists to treat and prevent oral diseases. Their duties are focused on maintaining the health of gums and teeth, as well as providing education to patients on proper dental care. Here is a more detailed list of the tasks typically performed by a dental hygienist:
1. Oral Examination:
Dental hygienists perform oral examinations to check for any abnormalities or signs of oral health problems. They use various instruments to assess the condition of teeth, gums, and oral tissues.
2. Teeth Cleaning:
One of the primary tasks of dental hygienists is cleaning patients' teeth. They use specialized instruments to remove plaque, tartar, and stains from the tooth surfaces, helping to prevent cavities and periodontal diseases.
3. Scaling and Root Planing:
In cases of severe gum disease (periodontitis), dental hygienists may perform scaling and root planing. This involves the deep cleaning of teeth roots below the gum line, removing bacteria and plaque to promote gum healing.
4. X-Ray Services:
Dental hygienists are often trained to take X-rays of teeth and surrounding structures. They use X-ray machines to capture images that assist dentists in diagnosing conditions like cavities, impacted teeth, and bone loss.
5. Application of Fluoride and Sealants:
To strengthen teeth and prevent decay, hygienists apply fluoride treatments and sealants. Fluoride is applied topically to reinforce the enamel, while sealants are placed on the chewing surfaces of back teeth to protect against cavities and fissures.
6. Patient Education:
Dental hygienists play an important role in patient education. They provide instructions and guidance on proper brushing and flossing techniques, oral hygiene habits, healthy dietary choices, and the prevention of oral diseases.
7. Collaboration with Dentists:
Hygienists work closely with dentists to develop and implement treatment plans for patients. They record patient information, update charts, and consult with dentists to discuss oral health findings, recommended treatments, and patient progress.
8. Treatment of Gum Diseases:
Dental hygienists administer treatments for periodontal diseases, such as deep cleanings and irrigation therapy, to help manage and improve the condition of the gums.
9. Dental Prophylaxis (Preventive Care):
They perform routine dental prophylaxis, including teeth cleaning, fluoride treatments, and oral cancer screenings, to maintain good oral health and prevent the development of dental problems.
10. Monitoring and Evaluation:
Dental hygienists monitor the progress of patients' oral health over time, tracking their response to treatment and evaluating the effectiveness of preventive measures.
11. Administrative Duties:
In addition to clinical tasks, hygienists may also be involved in administrative activities, such as scheduling appointments, maintaining patient records, and handling insurance claims.
Dental hygienists work in a variety of settings, including private dental clinics, hospitals, public health departments, and schools. They play a vital role in the prevention and management of oral health issues and are essential members of the dental healthcare team.