Why Is My Child Chewing Their Hands?

If you’re searching for how to stop a special needs kid chewing their hands, you’re probably feeling worried — and exhausted.

Hand chewing is extremely common in children with:

• Autism

• ADHD

• Sensory processing differences

• Developmental delay

• Anxiety-related behaviours

For many children, chewing is a self-regulation strategy. It helps them:

• Calm down

• Focus

• Block overwhelming sensory input

• Soothe anxiety

The behaviour isn’t “bad.” It’s communication.

But constant chewing can lead to:

• Broken skin

• Infection

• Swelling

• Bleeding

• Social challenges

So the goal isn’t to “stop”, it’s to protect and redirect safely.

How Do You Stop a Child From Chewing Their Hands?

There are three realistic steps:

1. Identify the Trigger

Is it:

• Boredom?

• Stress?

• Overstimulation?

• Fatigue?

Watch to see if there are any obvious patterns.

2. Offer a Safe Alternative

Instead of saying “don’t chew,” offer:

• A sensory chew tool

• A wearable mouthing glove

• A chewable necklace

• A soft silicone teether

This may help to meet the sensory need without damaging skin.

3. Protect the Skin

If hands are already sore, you may need hand protection that:

• Covers the most-chewed area

• Is breathable

• Allows movement

• Is designed specifically for mouthing

What Is a Mouthing Glove?

A mouthing glove is a wearable silicone-based chewing aid that sits over the hand, allowing children to chew safely without harming their skin.

Unlike standard “gloves to prevent biting,” a properly designed mouthing glove:

• Is made for oral sensory input

• Uses food-grade silicone

• Is tested for safety

• Is secure but comfortable

For many families, it becomes part of their child’s regulation toolkit.

When Should You Seek Advice?

If chewing becomes:

• Compulsive

• Causing serious injury

• Paired with other new behaviours

It’s worth speaking to an OT (occupational therapist) or paediatric professional.

But remember: hand chewing is common in neurodivergent children. You are not alone.