Many parents sense when something feels a little “off” with their child’s reactions to the world. Maybe your child screams when you brush their hair, avoids playground swings, or panics at loud sounds. While these behaviors could be part of typical development, they may also point to something deeper—early indicators your child may have sensory processing disorder (SPD).
SPD affects how the brain processes sensory information like touch, sound, movement, and smell. Kids with SPD may overreact, underreact, or seek out certain sensory experiences in ways that can impact daily life. The good news? Recognizing the signs early helps you get the support your child needs before challenges grow.
In this post, we’ll explore what to watch for, when to be concerned, and how to take the next steps.
Why Spotting Early Indicators Matters
Understanding early indicators of SPD can make a huge difference in your child’s development. When sensory issues go unnoticed, kids may struggle with social skills, learning, or emotional regulation. They might even be misdiagnosed with behavior issues or anxiety.
But when parents, caregivers, or teachers identify sensory red flags early, they can start helpful routines and therapy sooner—leading to fewer meltdowns, better focus, and a more peaceful home life.
Common Early Indicators Your Child May Have Sensory Processing Disorder
Here are some key early indicators to look for during infancy, toddlerhood, and preschool years. Every child is different, so not all signs may apply—but if you notice several, it’s worth investigating further.

1. Overreaction to Sensory Input
This is one of the clearest early indicators. A child may:
- Cry or scream when hearing a vacuum, toilet flush, or loud music
- Avoid messy play like finger painting or sand
- Fight getting dressed due to clothing textures or tags
- Cover their ears or run away from noisy areas
These reactions go beyond normal preferences—they’re intense and interfere with activities.
2. Underreaction or Low Sensitivity
On the other hand, some children with SPD barely notice sensory input. For example, they might:
- Not respond to their name
- Seem unaware of being touched or bumped
- Not react to pain or temperature changes
- Constantly chew or put objects in their mouth
These behaviors may seem mild, but they’re important early indicators to pay attention to.
3. Constant Movement or Sensory Seeking
Many kids love to move—but some are always in motion. These children might:
- Spin in circles or rock back and forth
- Crash into furniture or people
- Chew on clothing, pencils, or hands
- Bounce or jump even when told to sit still
This sensory-seeking behavior is the body’s way of trying to feel “just right.”
4. Trouble with Transitions and Routine
Another common early indicator is difficulty adjusting to changes. Your child may:
- Melt down when shifting from one activity to another
- Struggle with changes in environment or routine
- Have trouble calming down after excitement or frustration
- Need lots of warning before doing something new
Sensory kids often crave predictability, which helps them feel safe.
5. Delays in Motor Skills or Coordination
Because SPD affects how the body responds to movement, kids may:
- Avoid climbing, jumping, or crawling
- Struggle to hold crayons or use utensils
- Trip or bump into things often
- Seem clumsy or uncoordinated for their age
These signs may be subtle, but they’re often early indicators of a bigger sensory picture.
What to Do if You Notice Early Indicators
Spotting early indicators Your child may have sensory processing disorder, which can feel overwhelming—but it’s also empowering. You’ve taken the first step toward helping your child succeed.
Here’s what you can do next:
- Observe and take notes: Write down what you see and when it happens.
- Talk to your pediatrician. Share your concerns and ask for a referral to an occupational therapist (OT).
- Get an evaluation. An OT can assess sensory needs and recommend activities or therapy.
- Start support early: Even simple routines at home—like deep pressure hugs, sensory bins, or movement breaks—can make a big difference.
Early Intervention Can Change Everything
When it comes to SPD, early support leads to:
- Better school readiness
- Improved emotional regulation
- Fewer behavior struggles
- Happier, more confident kids
Don’t wait for a crisis to act. If your gut says something’s off, trust it. The sooner you address early indicators, the better the outcome.
Final Thoughts
Every child is unique, and some quirks are just part of growing up. But if your child’s reactions to touch, sound, movement, or transitions seem extreme or persistent, they may be showing early indicators your child may have sensory processing disorder.
The key is to observe with curiosity, not fear. With the right tools, support, and understanding, kids with SPD can thrive—in school, at home, and in life.
