[Psychophysiologic Disorders Association The Psychophysiologic Disorders Association (PPDA) advances the diagnosis &
treatment of stress-induced medical conditions. We educate health
professionals and the public on the safest, most affordable, and most
effective way to relieve and even cure mind-body disorders; including
chronic pain, migraines, fibromyalgia, chronic fatigue syndrome, IBS, and
other "medically unexplained" symptoms.]