Autism with Love
Understanding Mouth Sensory-Seeking Behaviors in Children with Autism
Mouth sensory-seeking behaviors—like chewing on clothes, sucking on fingers, licking objects, and even biting—are pretty common in children with autism. These actions often stem from a need for sensory input, helping them self-regulate or cope with overwhelming situations. While these behaviors are completely natural for them, they can raise concerns about hygiene, social interactions, and even safety. Let’s break down why these behaviors happen, the challenges they present, and how early intervention, tools, and strategies can make a big difference.
AUSTISM SUPPORT
W. Love
3/3/20253 min read
Why Do Kids with Autism Engage in Mouth Sensory-Seeking?
Mouth sensory-seeking behaviors are a way for kids to explore their environment, self-soothe, or fulfill a sensory need. The mouth is a sensitive area packed with sensory receptors, so activities like chewing, sucking, or licking provide deep sensory input that can be calming or stimulating, depending on the child’s needs. This is similar to how some people chew gum to concentrate or bite their nails when anxious.
For children with autism, sensory processing differences can amplify this need. They may chew on clothing or other objects because it helps them feel grounded, manage anxiety, or focus. Sometimes, it’s also a way of communicating discomfort, boredom, or overstimulation. Understanding the root cause is the first step to addressing it effectively.
Sanitary and Social Implications
Hygiene Concerns
The sanitary implications are pretty straightforward. Chewing on clothing or other non-food items exposes kids to germs and bacteria, increasing the risk of illness. This is particularly concerning in public places where surfaces are often contaminated. In addition, moisture from constant chewing or sucking can lead to skin irritation, chapping, or even infections around the mouth area.
Social Challenges
Socially, these behaviors can lead to awkward situations. Other kids might not understand why someone is chewing on their shirt or licking objects, which can result in teasing or exclusion. This can impact the child’s social development, making it harder for them to form friendships or engage in group activities.
While these challenges are real, it’s important to approach them with empathy. Remember, the behavior isn’t about defiance or acting out; it’s about sensory needs.
The Power of Early Intervention
Early intervention is crucial for several reasons:
Redirection: Teaching a child alternative, more socially acceptable ways to get the sensory input they need can minimize the behavior before it becomes a habit.
Safety and Hygiene: Redirecting the behavior to safe and clean alternatives reduces health risks.
Social Adaptation: Guiding children to use socially appropriate strategies helps them integrate better with their peers, reducing the risk of bullying or social isolation.
By intervening early, you’re not just addressing the behavior—you’re also empowering your child with tools to navigate their sensory world more comfortably.
Tools and Techniques to Redirect Mouth Sensory-Seeking
These are silicone-based necklaces or bracelets designed for chewing. They’re safe, non-toxic, and come in various textures to satisfy different sensory needs. Plus, they look like regular accessories, which helps with social acceptance.
Popular Options: Ark Therapeutic and Chewigem offer a range of designs, from pendants to bangles, catering to different chewing strengths.
These are perfect for school-aged children who tend to chew on pencils or pens. They provide the needed oral stimulation without damaging writing tools or clothing.
Look for toys with varied textures to keep your child engaged. These can be especially useful during activities that require focus, like homework or car rides.
Items like vibrating teethers can provide intense sensory input, which helps reduce the need for other mouth-seeking behaviors. They’re also great for oral motor development, improving speech and feeding skills.
Strategies to Limit the Behavior
Identify Triggers and Patterns
Observe when and where the behavior happens most. Is it during transitions? When your child is anxious or bored? Understanding the triggers can help you proactively redirect the behavior.
Sensory Diet
Incorporate activities that provide deep oral sensory input throughout the day. Examples include crunchy snacks (carrot sticks, pretzels), chewing gum (if age-appropriate), or blowing bubbles. A sensory diet designed by an occupational therapist can be highly effective.
Positive Reinforcement
Praise and reward your child when they use their sensory tools instead of non-safe objects. Positive reinforcement encourages them to choose the appropriate option next time.
Social Stories and Visual Supports
Social stories can help explain when and where certain behaviors are appropriate. Visual reminders (like picture cards) can also be helpful, especially for non-verbal children.
Mouth sensory-seeking behaviors can be challenging, but they’re also an opportunity to understand your child’s sensory needs better. By recognizing the root causes and using targeted tools and strategies, you can help your child navigate their world more comfortably and confidently.
Remember, patience is key. It may take time to find the right tools or techniques that work best for your child. Collaborate with occupational therapists or pediatric specialists who understand sensory processing needs. Most importantly, celebrate the small victories along the way!
If you’re a parent or caregiver facing these challenges, know that you’re not alone. Many families navigate this journey every day, finding creative solutions and building supportive communities. If you have tips or experiences to share, feel free to join the conversation—after all, we’re all learning together!