What Is Sensory Overload?
Sensory overload happens when the nervous system receives more sensory input than it can process comfortably. Sounds, lights, textures, smells, crowds — any of these can become overwhelming when the brain struggles to filter and organise sensory information.
For children with sensory processing difficulties, what feels manageable to most people can feel genuinely unbearable. This is not a behaviour problem. It is a neurological response.
What Sensory Overload Looks Like
Sensory overload does not always look the same. Some children shut down — they go quiet, withdraw and seem to “disappear” into themselves. Others explode — they cry, scream, hit or run. Both responses are the nervous system trying to cope with too much input.
Warning signs that overload is building include:
- Covering ears or eyes
- Becoming increasingly irritable or restless
- Pulling at clothing or refusing to wear certain items
- Becoming clingy or seeking physical comfort
- Loss of focus or unusual clumsiness
- Asking to leave the environment
Learning to spot these early signs is one of the most valuable things a parent can do.
Common Triggers
Triggers vary between children, but some are particularly common:
- Noise: Crowded supermarkets, school assemblies, birthday parties
- Crowds: Busy public spaces, queues, busy playgrounds
- Transitions: Moving between activities, especially from preferred to non-preferred tasks
- Physical sensation: Clothing tags, sock seams, face washing, haircuts
- Hunger and fatigue: These lower the threshold for overload significantly
- Unexpected changes: A change in routine or plan can tip a child over the edge
In Malta, the summer months can be particularly challenging — heat, noise, busy beaches and disrupted routines all combine to increase sensory load.
In the Moment: How to Help During a Meltdown
During a meltdown, the thinking brain is offline. Your child cannot reason, negotiate or calm down on command. The priority is safety and reducing input.
- Reduce stimulation. Move to a quieter, less busy space if possible. Dim the lights, lower your voice.
- Stay calm yourself. Your regulated nervous system helps regulate theirs. This is not easy, but it matters.
- Avoid talking too much. Simple, quiet reassurance is enough. Explanations and consequences come later.
- Give space or deep pressure depending on your child’s preference. Some children need to be held; others need space.
- Do not rush recovery. It takes time for the nervous system to settle. Pushing for normal activity too quickly can restart the cycle.
Calming Strategies That Work
Calming strategies work best when they are practised regularly, not just in crisis moments. Build them into your daily routine.
Heavy Work and Movement
Activities that involve pushing, pulling, carrying or jumping — what we call “heavy work” — are highly regulating for the nervous system. Carrying a backpack, pushing a trolley, jumping on a trampoline or doing animal walks are all examples. Ten minutes of heavy work before a challenging situation can make a real difference.
Breathing and Mindfulness
Simple breathing exercises — blowing bubbles, blowing out candles, belly breathing — help activate the calming branch of the nervous system. Practice these during calm moments so your child can access them when needed.
Sensory Comfort Items
Some children are calmed by specific textures, sounds or objects. A favourite soft toy, a chew tool, weighted blanket or noise-cancelling headphones can all be part of a personalised calming toolkit.
Prevention: Building a Sensory-Friendly Life
The best time to manage sensory overload is before it happens. Think about your child’s day and identify the high-demand moments. Then plan proactively.
- Build in quiet, low-stimulation time every day — especially after school.
- Prepare your child for transitions and changes in advance using visual schedules or social stories.
- Identify and avoid the most intense triggers where possible.
- Ensure your child is well-rested and fed before challenging situations.
How OT Can Help
As a sensory integration specialist, I assess how a child’s nervous system processes sensory information and design a personalised sensory diet to support regulation. I also work with families to understand their child’s individual profile and put practical supports in place at home and in school.
Sensory processing difficulties are very well understood in paediatric OT, and there is a lot we can do together.
If you’re concerned about your child’s development, contact us at +356 99872936 or visit wonderkids.mt to book an assessment.