Sensory Integration is the process by which the brain receives, organizes, and interprets information from the senses—like sight, sound, touch, taste, smell, balance (vestibular), movement (proprioception), and internal body awareness (interoception)—so we can respond appropriately to the world around us.
It's essential for:
Motor skills development (like walking, holding a pencil)
Focus and attention
Emotional regulation
Body awareness and coordination
Social interaction and learning
When Sensory Integration doesn’t work well:
Some people (especially children) may have Sensory Processing Disorder (SPD) or Sensory Integration Dysfunction, where the brain has trouble organizing sensory input. This can lead to:
Overreaction to stimuli (e.g., discomfort with loud noises or certain textures)
Underreaction (e.g., high pain tolerance, lack of awareness of surroundings)
Difficulty with coordination, behavior, and learning
Common signs of sensory integration issues in children:
Avoids or seeks out certain textures, sounds, or movement
Clumsiness
Difficulty focusing
Meltdowns or withdrawal in stimulating environments