Sensory Processing
Triggers, seeking, sensitivities & regulation
Last verified: 2026-09-13
Informational only — not medical or clinical advice. Always consult a licensed professional.
What Sensory Means — Too Much or Not Enough
Autistic kids often react differently to the way things sound, smell, taste, look or feel. It's one of the signs doctors look for when they diagnose autism, and it's very common — studies range from about half to more than 9 in 10 autistic people. Some kids are over-responsive: a hand dryer, a scratchy tag or a crowded store is genuinely painful. Some are under-responsive: they seem not to notice pain or cold, or they touch and smell everything to feel more. Some kids are both, depending on the sense and the day. None of this is bad behavior. It's how their brain takes in the world.
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Be a Sensory Detective
Before you fix anything, find the pattern. Which sounds, lights, textures, smells or crowds set things off? What time of day? What happened right before? Watch the calm moments too — what does your child go looking for when they need to settle? Jot it down in Roots when it happens ("meltdown at the grocery store, right after the intercom") and Bloom can look back at it with you.
When It's Too Much — Turn It Down
For a child who is overwhelmed by input, your job is to turn the volume down. Noise-canceling headphones for loud places. Sunglasses or a hat for bright lights. Soft clothes with the tags cut out. Warn them before loud things happen — the vacuum, the blender, the hand dryer, a fire drill at school. Give them a quiet spot at home they can go to, and an exit plan when you're out. Avoiding every trigger forever isn't the goal — but a child who feels safe can handle more.
When They Need More — Give It Safely
Some kids crash into furniture, spin, climb everything, chew on their shirts or can't sit still — because their body is looking for more input. Don't just say stop. Give them a safe way to get it: jumping, swinging, climbing at the playground, pushing a laundry basket, carrying groceries, pulling a wagon, crunchy or chewy snacks, chewable jewelry made for this — ask the OT — and playdough. Build it into the day, especially before times they need to sit still — homework, dinner, the car. An OT can help you plan what works for your child.
In the Moment: Less Input, Not More Words
When your child is overloaded — too loud, too bright, too much — more words, questions or touch can make it worse. Lower your voice or go quiet. Dim the lights. Move somewhere calmer if you can. Hand them their headphones or comfort item. Only touch them if safety needs it. Talk about it later, once they're calm. Sensory overload isn't the same as a tantrum over a no — the fix is less input, not a consequence.
Plan Outings Before You Go
Many hard outings can be made easier before you leave the house. Show them where you're going — pictures, a short video, or a social story (Bloom can make one in Harvest). Go at quieter times, like early mornings and weekdays. Some stores, theaters and museums offer sensory-friendly hours — call ahead and ask. Pack a kit: headphones, sunglasses, a fidget, a snack, a comfort item. And decide your exit plan before you need it.
Haircuts, Dentists, Clothes and Food
A lot of daily battles are really sensory battles. Haircuts and the dentist: tell them ahead that your child is sensitive, ask for the first appointment of the day, bring headphones, and practice with a social story. Clothes: let them pick soft fabrics, buy the favorite in the next size up, and wash new clothes before they wear them. Food: texture can matter as much as taste, so offer a new food next to a safe one, with no pressure. If the list of foods they'll eat keeps getting shorter, or you're worried about their growth, tell your pediatrician.
Sensory Therapies — What the Evidence Says
You'll hear about sensory integration therapy, brushing programs, listening programs and more. Here's the honest picture from the American Academy of Pediatrics: the evidence that sensory integration therapy helps autism is limited and inconclusive, and much of its support comes from personal experience. Listening programs (auditory integration training) have not been proven to work. That doesn't mean an occupational therapist can't help — OTs work on real daily skills like dressing, eating and handwriting. If a therapy is sensory-based, ask what goal it's for and how you'll know it's working. And if you think your child has sensory difficulties, talk to your pediatrician.
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Weighted Blankets and Vests — Check First
Weighted blankets and vests are popular for calming, but talk to your child's OT or doctor before you use one. Weighted blankets are never safe for babies, and young children have died after getting trapped inside one. If your OT recommends one, ask how heavy, for how long, and how to use it safely.