Hygiene routines like toothbrushing and handwashing are essential daily living skills, and also ones that frequently intersect with sensory sensitivities — making them worth a thoughtful, patient approach.
Why Hygiene Routines Can Be Particularly Challenging
Hygiene tasks often involve sensory experiences many autistic children find genuinely uncomfortable: toothbrushing involves an unusual sensation in the mouth, an unfamiliar taste, and sometimes an uncomfortable texture or vibration; handwashing involves water temperature sensitivity, the feeling of soap, and sometimes the sound of running water. Understanding that resistance may be sensory-driven, not simply defiance, changes how you approach teaching these skills.
Toothbrushing Strategies
Building toothbrushing tolerance and independence often benefits from: allowing your child to explore the toothbrush and toothpaste outside of the actual brushing task first, to reduce novelty-related resistance; trying different toothbrush textures (softer bristles, different handle types) and toothpaste flavors to find what's tolerable for your specific child; starting with very brief brushing sessions and gradually extending duration as tolerance builds; and using visual supports or timers to make the expected duration concrete and predictable.
Handwashing Strategies
For handwashing, consider: water temperature preferences (some children tolerate cooler water better than warm), soap texture and scent options, since strong scents or specific textures (foam vs. liquid vs. bar) can be more or less tolerable, and breaking the sequence into clear steps (wet hands, soap, scrub, rinse, dry) with visual supports if helpful.
Breaking Hygiene Tasks Into Steps
Like other daily living skills, hygiene routines are typically taught by breaking them into a specific sequence, teaching and reinforcing each step, and gradually building toward full independence — the same chaining approach covered in Dressing Independence: Step-by-Step Strategies.
Using Visual Timers and Songs
Many families find visual timers or a consistent, brief song (matched to the expected duration of a task like toothbrushing) helpful for making an otherwise abstract time expectation concrete for a child.
Building Consistency Into Daily Routines
Hygiene tasks work best when they're a consistent, predictable part of established morning and bedtime routines — see Building Independence in Morning and Bedtime Routines for more on building this consistency.
When to Involve a Dental or Medical Professional
If toothbrushing resistance is severe and persistent despite thoughtful strategies, it's worth discussing with your child's dentist — some dental practices specialize in working with sensory-sensitive or autistic patients and can offer additional strategies or accommodations, including for the dental visits themselves.
Reinforcing Progress
Positive reinforcement for tolerating or completing hygiene steps — even partial success — helps build a more positive association with these routines over time, rather than relying on repeated insistence alone.
For Wyoming-Area Families
Our BCBA, Kimberly Blazer, can build individualized hygiene routine goals into your Wyoming-area child's treatment plan. Our Individual ABA Therapy service is designed around exactly this kind of goal. our in-home ABA therapy in Wyoming page has more information, or Get Started Today to get started.
This article is part of our complete guide, Building Independence: A Guide to Daily Living Skills. Clinically reviewed by Kimberly Blazer, BCBA.