National Institutes of Health
What Are the Effective Treatments for Adhd?
This site begins by listing the various treatments of ADHD, from psychotropic medications to herbal treatments.
Other
Ad ders.org: What Is a.d.d./a.d.h.d?
This site gives a brief description of ADD/ADHD, some of the behaviors of children who may be diagnosed with it and what the potential cause may be. There is also an ADD simulation you can try.