Hidden Sensory Challenges That Can Look Like Bad Behavior
Ceara Deno, MD • June 3, 2025
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Hidden Sensory Challenges That Can Look Like Bad Behavior
How much do you know about your child’s sensory needs?
I’ll be honest.
I had never given it much thought about sensory needs until I started raising a highly sensitive child myself.
Here’s an example:
My younger son has never been able to tolerate clipping his nails.
He would run away, or throw a fit. It was never
easy.
I used to think he was being difficult on purpose.
I would think:
Why does he have to make this so difficult??
Doesn't he realize that by cooperating this would go so much easier??
We would already be done by now if he just let me clip his stupid nails!
It would drive me crazy!
And he’s not the only one.
Many, many kids struggle with sensory challenges that cause them to look like they are being intentionally difficult.
It turns out, for highly sensitive kids, sensory struggles like this are extremely common.
Many of these sensory struggles are hiding in plain sight--and parents are not aware.
Sensory challenges can look like oppositionality. Or defiance. Or a kid with bad behavior.
Today I want to share just a few of the sensory challenges that might look like oppositional or difficult behavior.
#1.) The Kid Who Won’t Eat:
Many kids with sensory sensitivities find textures, temperatures and smells of food overwhelming. This can cause feelings of disgust which looks like defiance and picky eating.
#2.) The Kid Who Won’t Get Dressed:
Kids with high tactile sensitivities can object to the feelings of tight clothing, itchy clothing, restrictive clothing, tags, seams, etc. These sensitivities can make them look difficult and defiant when getting dressed.
#3.) The Kid Who Won’t Do Basic Hygiene
(Brushing Teeth, Clipping Nails, Brushing Hair, Washing Hair, Getting Hair Cut, Etc):
So many sensory issues are hidden obstacles to many kids easily performing these activities of daily living. Some of these are tactile sensitivities, and some of these are vestibular sensitivities to the sensation of having the head being tilted in different directions (for example, for hair washing).
#4.) The Kid Who Fears Loud Noises
(Toilet Flushing, Hand Dryers, Vaccuums, Etc):
Auditory sensitivities to loud noises can create lots of fear for sensitive kids. They’re not trying to be difficult. Loud noises can actually feel painful.
#5.) The Kid Who Won’t Sit Still:
Some kids require constant movement in order to get the sensory input as to where their body is in space. Without moving, they don’t get the sensory input they need for their body to feel safe. So what looks like hyperactivity or defiance, is simply an attempt to get a sensory need met.
#6.) The Kid Who Bumps Into Things/People:
Some kids who crash into things and people are seeking deep sensory pressure input for their nervous system to feel safe in the world. What might look like being clumsy or difficult, is simply an attempt to meet a sensory need.
#7.) Kid Who Has Big Melt Downs After Fun Events:
Kids who have big meltdowns after birthday parties, school, or fun outings, are often reacting to sensory exhaustion. Their nervous systems are so overstimulated from the barrage of sensory inputs, they crash emotionally.
*******
What often looks like “BAD” behavior is a kid doing their best in a world that feels like too much.
How Can Parents Help?
If you’re seeing these behaviors in your child, know this: they’re not being difficult on purpose.
Sensory challenges are real, and your child’s reactions are signals—not misbehavior.
The best response isn’t punishment—it’s support.
That might look like offering accommodations (like tag-free clothing, noise-canceling headphones, or quiet recovery time after outings), approaching your child with more empathy and understanding, or maybe working with an occupational therapist.
Often even small adjustments to meet our child’s sensory needs, can help children feel safer—and their behavior starts to reflect that safety.
You don’t have to change everything overnight.
Even one small shift at a time can make a big difference.
If you want support handling sensory sensitivities in your child, let’s talk, I’d love to help. You don’t have to do this alone.
There’s something I’ve been noticing lately. Parents reach out. They start the conversation. They open the door to getting support. And then… hesitation. Not because they don’t care. Not because they don’t think this could help. But because something in them says: “Maybe now’s not the right time.” If that’s you, I want you to know—this is incredibly common. And it makes so much sense. Why It Feels So Hard to Start The parents I work with are thoughtful, committed, and deeply invested in their children. They are not avoiding the problem. They are overwhelmed. They’re already carrying so much: big emotions (their child’s and their own) daily power struggles constant second-guessing the quiet worry that they’re getting it wrong So when something new enters the picture—even something supportive—it can feel like: one more thing they don’t have the capacity for. Even if part of them knows it could help. The Part No One Says Out Loud Here’s the piece that often goes unspoken: Waiting doesn’t actually reduce the overwhelm. It usually just stretches it out. The same hard moments keep happening. The same patterns keep repeating. The same end-of-day feeling returns: “I don’t want to keep doing it like this.” It’s not just the idea of change that feels exhausting. It’s the experience of being stuck. A Different Way to Think About “Starting” A lot of parents think starting means: more effort more time more pressure But that’s not actually what support is meant to feel like. Starting isn’t about suddenly having more energy. It’s about not doing this alone anymore. It’s having someone: help you think clearly again understand your child in a deeper way guide you through the moments that currently feel overwhelming hold steady when things feel hard And often, that’s where the first sense of relief comes in. Not after everything is fixed. But the moment you realize: “I don’t have to carry this by myself anymore.” You Don’t Have to Wait Until It Gets Worse There’s a belief many parents carry—quietly—that they should wait. Wait until things are more serious. Wait until they feel more ready. Wait until they have more time or energy. But support isn’t something you earn by reaching a breaking point. You’re allowed to get help: in the middle of the struggle in the middle of the uncertainty in the middle of the hard days Not just when things fall apart. If You’re In That In-Between Space If part of you is thinking: “Something needs to change…” and another part of you feels hesitant… you’re not doing anything wrong. You’re human. And you don’t have to force yourself into a big decision today. But you might gently consider this: What if starting isn’t adding more to your plate… but finally taking something off of it? A Gentle Next Step If you’ve been circling the idea of getting support—going back and forth, telling yourself “maybe later”—this is just a gentle invitation. You don’t have to wait until things get worse. You don’t have to figure it all out alone. You’re allowed to get support now. If you want to talk it through, you can always reach out or schedule a call. No pressure—just a conversation about what might actually help. 🤍
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