H. Edward Lyon, DDS is a graduate of Indiana University School of Dentistry and completed an Advanced General Practice Residency at the U S Public Service Hospital, Staten Island, NY. Most of his professional career has been as attending faculty or directing General Practice Residency Programs in the USPHS and University of Kentucky. Fibromyalgia syndrome is frequently associated with sleep disorders, and Dr. Lyon completed a sabbatical devoted to sleep disordered breathing while on the faculty at the University of Kentucky. He has been active in providing clinical dental care, lecturing in the US and Europe, and in research and publication.