Anyone out there with a teen with SID/SPD? My son (16) has it. It was a major problem when he was younger. We did LOTS of therapy, yet he still had issues that we had to work around, mostly involving gross motor skills, but also smells , food, and noises. So, now it is more manageable, but he is still quite limited in his ability to do gross motor movements. One concern I have is that he gets a bad headache and nausea when he attempts big movements, especially bending over and standing back up. He recently decided that he was interested in karate. This is astounding considering his history. This kid barely moves! Well, he is honestly trying, but gets the headache and nausea. He is awkward and unbalanced, but trying. Any thoughts? thanks, Megan