As parents and caregivers, it’s essential to understand the behaviors that are common in children with Autism Spectrum Disorder (ASD). One behavior that often raises questions is excessive chewing. Factors like sensory processing differences, anxiety, and even dietary influences—such as food dyes—can contribute to this behavior. This article explores the connection between chewing and autism, shedding light on why this behavior occurs and how it can be managed. Understanding these aspects is key to supporting children with ASD and addressing their sensory needs.
Is Chewing a Sign of Autism?
Yes, chewing can be a sign of autism. While not every individual with autism exhibits this behavior, it is a common sensory behavior that many children on the spectrum display. For some children with autism, chewing serves as a way to self-regulate sensory input or manage anxiety. It may also help them stay focused or calm in overwhelming situations.
Common Behaviors Associated with Autism
Children with ASD may display a variety of behaviors that reflect their social, communicative, and sensory experiences. Recognizing these behaviors is important for parents and caregivers to help their children manage challenges and thrive.
4 Typical ASD Behaviors
Below are some common categories of behaviors often seen in children with autism:
- Social Interaction: Difficulty with eye contact, challenges sharing interests, or trouble understanding social cues.
- Communication: Delayed speech, trouble engaging in back-and-forth conversations, or difficulty expressing needs.
- Repetitive Actions: Hand-flapping, rocking, or repeating certain phrases or sounds.
- Sensory Sensitivities: Overreacting or underreacting to lights, sounds, or textures.
Understanding these behaviors enables parents and caregivers to identify new behaviors that might emerge, such as chewing, and recognize whether they are related to sensory needs or self-regulation.
Sensory Processing Challenges and Chewing
Children with autism may experience sensory information in a way that is overwhelming or underwhelming. Known as sensory sensitivities, they can manifest in various forms, such as hypersensitivity to light or sound, or hyposensitivity, where a child seeks out more intense sensory experiences.
4 Sensory Challenges in Autism
Below are some common sensory challenges that children with autism may experience:
- Hypersensitivity: Overreacting to sensory stimuli, such as loud noises or certain textures.
- Hyposensitivity: Seeking out intense sensory experiences due to a reduced sensitivity to sensory input.
- Distractibility: Difficulty focusing because of overwhelming sensory input.
- Difficulty with Change: Struggling with routine changes, which can lead to anxiety or distress.

Chewing can help alleviate these sensory challenges. It provides a predictable and calming sensory experience, making it easier for children with autism to manage overwhelming situations.
Chewing as a Self-Regulation Strategy
For those with autism, chewing can offer a calming effect, reduce anxiety, and help with focus. In this context, chewing serves as a way to regulate sensory input, offering positive feedback that helps children feel grounded and less overwhelmed by their environment.
4 Benefits of Chewing Behavior
Chewing can provide several benefits to children with autism, including:
- Calming Effect: The act of chewing can help relax the child by providing soothing sensory input.
- Enhanced Focus: Chewing can help children filter out distractions, allowing them to focus better on tasks.
- Stress Relief: Chewing can serve as a release for stress or anxiety, contributing to emotional regulation.
- Oral Sensory Feedback: Chewing provides positive feedback that can help reduce discomfort from sensory processing issues.
Understanding these benefits helps caregivers view chewing as a helpful coping mechanism rather than a negative behavior.
Addressing Chewing Behavior
Managing chewing behavior in children with autism, after all, requires strategies that acknowledge the sensory needs of the child while providing healthier alternatives. These strategies focus on offering oral stimulation in a controlled and appropriate way.
5 Strategies to Manage Chewing
Here are some strategies to manage chewing behaviors in children with autism:
- Chewy Tools: Provide safe, non-toxic chewable items to satisfy the need for oral stimulation.
- Substitute Foods: Introduce crunchy or chewy snacks to satisfy oral fixation without harm.
- Scheduled Chewing: Create a routine with designated chewing times to help the child regulate their behavior.
- Positive Reinforcement: Use rewards and praise to encourage the child to use appropriate chewing tools.
- Consistent Monitoring: Keep track of when chewing behaviors occur to identify triggers and adjust strategies as needed.
These strategies help address the sensory needs behind chewing while offering healthier and more appropriate alternatives.
Seeking Professional Guidance
In some cases, professional guidance may be necessary to effectively manage chewing behaviors. Professionals such as pediatricians, occupational therapists, and speech-language pathologists can provide tailored recommendations for managing chewing behavior based on the child’s unique needs.
Professional Support
The following professionals can assist in managing chewing behavior:
- Pediatricians: Assess overall health and rule out any medical concerns related to chewing.
- Occupational Therapists: Offer sensory processing and self-regulation strategies.
- Speech-Language Pathologists: Provide guidance on oral-motor skills and suggest alternatives to chewing.
Consulting with professionals ensures that the child’s sensory and behavioral needs are addressed in a comprehensive and effective manner.
Individualized Approaches for Effective Management
Each child with autism is unique, and understanding and addressing their chewing behavior requires a personalized approach. By recognizing the sensory needs and triggers of the child, parents and caregivers can implement strategies that promote healthier behaviors and improve their child’s well-being.
At A Better Way ABA, we specialize in providing customized ABA therapy to support children with autism. Our experienced team works closely with families to create effective, individualized plans that focus on improving communication, behavior, and social skills. If you’re looking for expert support, contact us today to learn how our ABA therapy in New York City can make a difference in your child’s development!
Sources: