Sensory Processing Disorder (SPD)
What does Sensory Processing Disorder mean?
Sensory Processing Disorder is a term some families and providers use to describe significant differences in how a child responds to sensory input. Although terminology varies across systems, sensory processing needs can be very real and may be supported by occupational therapy and environmental accommodations.
Why this term matters
Understanding that a child may experience sensory input very differently can help families and school teams put the right supports in place, from occupational therapy to classroom accommodations. Sensory differences are common among autistic children, and naming them can be the first step toward getting meaningful help.
Canadian context
SPD is not currently recognized as a standalone diagnosis in widely used diagnostic manuals, which can affect whether certain funding programs or services apply — eligibility is decided by the program administrator and varies by province or territory. An occupational therapist assessment may be worth reviewing with your child's support team to document sensory needs.
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