From what my doctor told me, adhesions occur when the tissues don't heal like they should and end up healing onto organs and muscle. I complained at my last annual exam about the pain I get when I sneeze or move the wrong way, and she said it was because of adhesions. I didn't take it easy and let everything heal the right way.
God doesn't give special kids to special parents. He takes ordinary, imperfect people, and gifts them with his greatest treasures. And therein, he creates special parents.