Dental Hygienist: Job Duties, Skills and Salary 2025

What Does a Dental Hygienist do?

A Dental Hygienist plays a critical role in oral healthcare, focusing primarily on preventive care. They work alongside dentists to provide full oral health care, which includes assessing oral health conditions, cleaning teeth, taking dental radiographs (X-rays), and educating patients on proper oral hygiene techniques. Dental Hygienists also perform periodontal (gum) therapies and apply preventive materials such as sealants and fluorides. Their work is instrumental in helping prevent dental disease and promoting overall health by maintaining the cleanliness of patients' teeth and gums.

Their responsibilities require thorough knowledge of dental practices, patient communication, and proactive management of oral health.

Key Duties & Responsibilities

Dental Hygienists in the Healthcare field handle essential tasks and contribute significantly to achieving team and organizational goals. Here are some of their primary responsibilities:

• Perform oral health assessments and screenings, including reviewing patients' health history, oral cancer screening, and head and neck inspection.
• Remove plaque and calculus from teeth through scaling and root planing.
• Apply preventive materials to the teeth (e.g., sealants and fluorides).
• Take dental radiographs (X-rays).
• Educate patients on oral hygiene strategies to maintain healthy teeth and gums.
• Counsel patients about plaque control and developing individualized at-home oral hygiene programs.
• Document treatment plans and care performed during patient visits.

How to Become a Dental Hygienist

Launching a career as a Dental Hygienist requires a specific education. We outline the essential qualifications, skills, and steps to enter this field.

Qualification

• Associate degree or bachelor’s degree in dental hygiene from an accredited dental hygiene program.
• Licensed to practice as a Dental Hygienist.
• Current CPR certification.
• Strong knowledge of oral health care and preventive dental practices.
• Excellent clinical skills with the ability to manage patients with diverse oral health needs.

Requirements & Skills

• Exceptional interpersonal and communication skills to educate and engage patients.
• Detail-oriented with strong analytical skills for assessing patient needs and implementing effective treatments.
• Manual dexterity and the ability to perform precise and sometimes complex procedures.
• Ability to work independently or as part of a dental team.
• Compassion and a strong desire to care for the wellbeing of patients.

Dental Hygienist Salary Guide

Wondering what Dental Hygienists earn? Explore salary ranges by experience, and career tips to maximize your earning potential.

The average salary for a Dental Hygienist in the U.S. is approximately $74,000 per year and can vary from entry-level to senior positions. Dental Hygienists may receive a wide range of benefits.

Dental Hygienist Salary Career Steps