I’m 37 and I have a 5 year old son with type B factor 9. He is also being evaluated for AD/HD. It has been a struggle with having to keep him calm down so he doesn’t hurt himself. It has happened quite often.It runs in my family my brother, 2 nephews all have type B along with Ad/hd. My two sisters and I are carriers. Our kids has the best hematologist Dr. Singleton at Tulane medical center and the greatest team.