Health Alliance
July 26, 2026

When parents think about the five senses, they usually think of sight, hearing, smell, taste, and touch. However, there are three additional sensory systems that play a vital role in a child’s development: the vestibular, proprioceptive, and tactile senses. These hidden senses help children balance, move confidently, understand where their bodies are in space, and respond appropriately to the world around them.
Children with sensory processing difficulties may struggle because their brains have trouble organizing and interpreting information from these sensory systems. This can affect learning, behavior, social skills, and daily activities.
In this guide, we’ll explain these three important senses in simple language so parents can better understand their child’s needs and know when to seek professional help.
Sensory processing is how your brain receives, organizes, and responds to information coming from your senses. Every second, the brain receives many sensory messages and decides which ones to pay attention to.
When sensory processing works well, children can:
When it doesn’t work efficiently, children may become overly sensitive, under-responsive, or constantly seek certain sensory experiences.
The vestibular system is often referred to as the body’s balance and movement system. It is located in the inner ear and it tells the brain:
This system begins developing before birth and continues maturing throughout childhood.
A healthy vestibular system helps children:
Without good vestibular processing, even simple activities can become challenging.
Some children may be over-sensitive to movement.
They may:
Others may be under-responsive and constantly seek movement.
They may:
Neither pattern necessarily indicates poor behavior. It may reflect how the child’s nervous system processes movement.
Parents can encourage healthy vestibular development through fun activities like:
These activities should always be supervised and adjusted according to the child’s comfort level.
The proprioceptive system is often called the body awareness system.
Special receptors located in muscles, joints, and tendons constantly send information to the brain about:
This allows children to move without constantly looking at their hands or feet.
For example, your child can:
All of these rely heavily on proprioception.
Strong proprioceptive awareness helps children:
Interestingly, proprioceptive input is naturally calming for many children.
Children with proprioceptive challenges may:
These children are often described as “accident-prone,” although their nervous system may simply be receiving unclear body position signals.
Parents can provide “heavy work” activities, which are excellent for proprioceptive development.
Examples include:
These activities strengthen muscles while improving body awareness.
The tactile system refers to the sense of touch.
Our skin contains millions of sensory receptors that detect:
Touch helps children explore the world safely and comfortably.
The tactile system supports:
Touch also contributes to bonding between parents and children.
Some children are over-sensitive to touch.
They may:
Other children may be under-responsive.
They may:
Understanding these responses can help parents support their child without assuming they are simply being difficult.
Gentle tactile experiences can improve sensory processing over time.
Examples include:
Introduce new textures gradually and never force participation.
The vestibular, proprioceptive, and tactile systems do not work independently. They constantly communicate with each other.
For example, when a child climbs a playground ladder:
Together, these systems allow smooth, coordinated movement.
If one system is not functioning efficiently, everyday tasks may become much harder.
Consider consulting an occupational therapist if your child:
Early identification and intervention can significantly improve a child’s confidence, participation, and independence.
Occupational therapists assess how children process sensory information and develop individualized treatment plans.
Therapy may include:
The goal is not to eliminate sensory differences but to help children respond more effectively to everyday sensory experiences.
Supporting sensory development doesn’t require expensive equipment. Small daily activities can make a big difference.
Try to:
Consistency and patience are key to helping children build confidence in their sensory abilities.
The vestibular, proprioceptive and tactile senses are foundational building blocks for your child’s physical, emotional, and cognitive development. They affect everything from balance and coordination to attention, learning, handwriting, and emotional regulation.
It’s normal for kids to prefer some sensations to others once in a while, but when difficulties with sensation are ongoing, it may be time to have your child professionally evaluated. Knowing about these hidden senses enables parents to identify challenges early and offer the right support.
Children with sensory processing differences can develop better skills, feel more comfortable in their daily lives and reach their potential when provided with the right activities and guidance and occupational therapy if necessary.
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