How occupational therapy helps
Occupational therapy (OT) is a holistic profession that works with this population, and it’s one of the most common interventions for autistic children.16 OT addresses engagement in occupations to increase individuals’ overall health and well-being.17 Occupations are explained by the World Federation of Occupational Therapists (WFOT) as “things people need to do, want to do, or are expected to do.”18
Occupations include activities of daily living (ADL), which encompass personal hygiene. Oral hygiene tasks that can be addressed by OT are “cleaning mouth, brushing and flossing teeth, as well as removing, cleaning, and reinserting dental orthotics and prosthetics.”17
OTs assess and address the needs of their patients through a variety of treatment approaches, such as restoring or establishing skills needed for the occupation, modifying the task or the environment, and many other treatments to improve engagement.17
Collaborating with an OT can help dental professionals identify the unique needs of autistic children to provide them with optimal care. For example, specific OT strategies to increase engagement in oral health may be social narratives, visual schedules, sensory related changes to the environment, motor skill development, and assistive technology for oral hygiene tasks.
If a patient has difficulty with certain oral hygiene tasks (e.g., toothbrushing) or engaging in the routine cleaning appointment, identifying if they receive OT services could be a first step toward a collaboration opportunity. The dental professional, parent, and OT can collaborate to develop strategies to address the child’s difficulties with oral care.
For example, if the difficulty is engaging in a routine cleaning, an OT can implement a social narrative during the OT sessions before the child’s next dental visit. A social narrative is a story created to increase engagement in different situations.19 Key characteristics are the use of first-person language, positive phrasing, and visuals that address common details of the situation such as who, what, and where.19 The OT may also educate the parent/caregiver how to use this technique at home to increase participation at the dental office.
Activity schedules are also used with autistic children to provide support. These schedules can assist the child in the initiation and completion of tasks, routines, and activities.20 This strategy is taught by an OT to increase independence with the schedule and can then be used at the dental office to increase participation.20
Another option to make the dental visit smooth is to reach out to pediatric OTs for ideas for working with this population. One is the use of sensory adapted dental environments (SADEs). SADEs have been suggested by the American Academy of Pediatric Dentistry (AAPD) in their best practices for behavior guidance for children with special needs.21 SADEs are intended to adapt visual, auditory, and tactile sensory domains.
Sensory changes that can be implemented in your office could include dimmed lighting, avoiding the child’s visual field while using a head lamp, slow moving visual effects projected on the ceiling, calming music, and a deep tactile pressure wrap.22
Dental health is important for all, including those with autism spectrum disorder. Collaboration between dental hygiene and occupational therapy uses the strengths of each profession to create positive dental visits and improve various oral hygiene tasks for the autistic population. This collaboration can impact autistic children’s oral health outcomes and positively impact their quality of life.
Author’s note: I’m grateful to have worked with Samantha Stanley the past several months. It was a great opportunity to learn about occupational therapy and how it can be beneficial in the dental setting. Samantha created a social narrative and activity schedule that we plan to use in our clinic for autistic patients. There is much to learn through the collaboration of dental hygiene and occupational therapy. — Nicole Buchanan, MPH, RDH, full-time dental hygiene faculty, Owens Community College
Editor’s note: This article appeared in the August/September 2025 print edition of RDH magazine. Dental hygienists in North America are eligible for a complimentary print subscription. Sign up here.
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