It is largely believed SPD is a component of another condition or disorder. SPD, however, is not an officially recognized mental health condition. Many people on the autism spectrum experience sensory issues. However, not everyone with sensory issues is on the autism spectrum. Others may have ADHD, OCD, or developmental delays, or they may not even have a diagnosis. We recommend that you seek a professional specifically trained in sensory integration to help determine if it is in fact SPD or another diagnosis.