Imagine the label of your shirt scratching all day, the tube-light humming like a drill, the pressure cooker whistling like a siren. For many autistic children, that's not imagination — their senses genuinely take in the world louder, brighter and scratchier than most people's. Others are the opposite: they need more input to feel anything at all, which is why some children crash into sofas, chew sleeves, or press into tight hugs.
Most children are a mix — over-sensitive in some channels, under-sensitive in others. And this is the key: a lot of what looks like 'behaviour' is actually the body answering a sensory problem. The child who bolts from the wedding hall isn't being rude; the hall hurt. The child who won't eat certain foods isn't fussy for attention; the texture is genuinely unbearable to them.
Start by becoming a detective, not a judge. When a hard moment comes, ask: what was the room like? Loud? Crowded? New smells? Scratchy clothes? Hungry, tired, holding it together all day at school? Patterns show up fast once you look — and each pattern suggests a fix that no amount of discipline could achieve.
Then make small changes with big returns. Cut labels off clothes. Offer the corner seat, not the middle of the crowd. Warn before the mixer or the doorbell. Keep one calm corner at home — a mat, a blanket, dim light — that belongs to your child and is never used as a punishment place. For a child who seeks input, build it into the day on purpose: carrying the shopping bag, wall pushes, a firm pillow squeeze before homework.
Sensory needs are real needs. Meet them, and you'll often find the 'behaviour problem' quietly leaves on its own.