Many adults experience sensory processing differences. Often, these are difficulties that were unrecognized or undiagnosed in their childhood. Rather than disappearing, these challenges may be hidden ...

Sensory processing disorder—also known as SPD or sensory integration disorder—is a term describing a collection of challenges that occur when the senses fail to respond properly to the outside world.

Sensory processing disorders are conditions that affect how the brain processes sensory information. They can cause over or undersensitivity to sensory information, including sight, sound, and touch.