Autism and Hygiene: Overcoming Challenges for Children and Teens
Learn strategies to help children and teens with autism manage hygiene issues, including tips for sensory sensitivities and routines.
March 2, 2025
Key Points:
- Hygiene issues are common among children and teens with autism, often caused by sensory sensitivities, communication difficulties, and a lack of understanding of the importance of hygiene.
- Strategies to improve hygiene can include breaking down tasks into manageable steps, using visual cues, and offering positive reinforcement.
- ABA therapy can support individuals with autism in developing essential hygiene routines through structured and personalized interventions.
Many children and teens with autism face unique challenges when it comes to personal hygiene. Research indicates that around 68% of children with autism require assisted tooth brushing to maintain their oral health. These challenges often stem from sensory sensitivities, communication barriers, or a lack of understanding of the importance of hygiene. As a result, parents and caregivers frequently struggle to help their loved ones develop the necessary skills to maintain proper hygiene.
However, with the right approach, these challenges can be overcome. Developing effective hygiene habits for children and teens with autism often requires patience, consistency, and a combination of visual supports, task breakdowns, and positive reinforcement. The following sections outline the key factors contributing to autism and hygiene issues, as well as strategies to help overcome them.
What Causes Hygiene Issues in Children with Autism?
There are multiple factors that contribute to hygiene difficulties in children with autism. These factors are often related to sensory sensitivities, difficulty with self-regulation, and a lack of understanding or motivation to engage in hygiene routines. Understanding these underlying causes is essential for addressing the problem effectively.
Some factors that cause hygiene issues in children with autism include the following:
- Sensory Sensitivities: Many children and teens with autism experience heightened or diminished sensitivities to sensory stimuli. For example, they might be extremely sensitive to the feeling of soap, water temperature, or the texture of towels. Others may find it difficult to tolerate the sounds of running water or the feeling of certain materials on their skin. These sensory challenges can make hygiene activities, such as brushing teeth, taking a shower, or washing hands, overwhelming and uncomfortable.
- Difficulty with Communication: Autism often comes with challenges in communication, both verbal and non-verbal. Children may have trouble expressing that they don’t want to wash their hands, brush their teeth, or take a bath. They may not understand the need to perform these tasks regularly or may lack the vocabulary to explain discomfort. Without the ability to communicate these needs effectively, hygiene routines can become frustrating for both the child and their caregivers.
- Executive Functioning Delays: Executive functioning refers to skills like planning, organizing, and completing tasks. Children and teens with autism may struggle with these skills, making it difficult for them to establish a routine for hygiene tasks. For example, remembering to brush teeth twice a day, wash hands before meals, or get a haircut may not come naturally.
How Can Parents Help with Hygiene Challenges?

How Does ABA Therapy Help with Hygiene Challenges?
One of the most effective ways to address autism and hygiene issues is through Applied Behavior Analysis (ABA) therapy. ABA therapy is a research-based approach that uses techniques like task analysis, reinforcement, and modeling to teach new skills. With the support of ABA therapy, individuals with autism can develop essential self-care habits, including hygiene routines.
- Task Analysis: In ABA therapy, tasks are broken down into smaller steps, making them easier for children and teens with autism to complete. For example, washing hands can be broken down into the following steps: turning on the faucet, wetting hands, applying soap, scrubbing hands, rinsing, and drying. Each of these steps is taught individually, with reinforcement for successful completion.
- Reinforcement and Motivation: ABA therapists use reinforcement strategies to motivate individuals to engage in hygiene tasks. By offering rewards for completing hygiene routines (such as a favorite activity or praise), individuals are more likely to repeat these behaviors in the future. Reinforcement helps individuals with autism build a sense of accomplishment and encourages them to take ownership of their hygiene.
- Generalization: ABA therapy also focuses on generalizing skills across different settings. A child may learn to brush their teeth at home, but ABA therapists will help them apply this skill in other settings, such as at school or during visits to relatives. This ensures that hygiene routines become consistent and ingrained in their daily life.
The Role of Parents in Supporting Hygiene Skills
Parents play an essential role in supporting children and teens with autism in developing hygiene routines. While ABA therapy can provide valuable guidance and structure, it’s crucial for parents to be consistent and patient in reinforcing these skills at home. Parents can also communicate with ABA therapists to share observations and get tailored strategies to help their child succeed.
1. Modeling
Children often learn by observing others. Parents can model hygiene routines by demonstrating the steps themselves. For example, parents can brush their own teeth in front of their children or show them how to wash their hands thoroughly.
2. Establishing Consistent Routines
Consistency is key when it comes to developing hygiene habits. By following a regular schedule for hygiene tasks, children and teens with autism can develop a sense of predictability and structure, which helps them engage more willingly in these activities.
3. Using Visual Supports
Many children with autism benefit from visual cues that help guide them through each step of a hygiene routine. Parents can create visual schedules or charts with pictures or simple words that break down tasks like brushing teeth or taking a shower. These visuals can make the process clearer and more manageable for children.
4. Offering Positive Reinforcement
Encouraging children with autism through positive reinforcement can be a powerful motivator. When a child successfully completes a hygiene task, parents can offer praise, a small reward, or extra time for a preferred activity. This helps build the child’s confidence and encourages them to repeat the behavior.
5. Breaking Tasks into Smaller Steps
For children who may struggle with more complex hygiene tasks, breaking them down into smaller, manageable steps can make them less overwhelming. Parents can help by guiding them through one step at a time, ensuring that the child feels confident before moving on to the next stage.
6. Creating a Calm Environment
Sensory sensitivities can make certain hygiene tasks challenging for children with autism, such as the feeling of water during a shower or the smell of soap. Creating a calm, sensory-friendly environment—such as using gentle, unscented products or adjusting water temperature—can make the process more comfortable for the child.
How Astra ABA Can Support Hygiene Skill Development
At Astra ABA, we understand the challenges parents and caregivers face when it comes to addressing autism and hygiene issues. Our team of skilled ABA therapists in NC and IN works closely with children and teens to develop personalized strategies for improving hygiene routines. Through structured interventions, positive reinforcement, and task breakdowns, we help individuals with autism gain independence and confidence in their self-care skills.
If you're in North Carolina or Indiana, contact Astra ABA today to learn more about how our ABA therapy services can help your child or teen develop essential hygiene routines and overcome the challenges associated with autism.
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