<<Disclaimer: Verify this information before applying it to your situation.>> Hi all! Thanks so much to all of you who sent replies. Sorry it took me so long to post. It seems that the general consensus is that gluten enhances ADD symptons. A few people diagnosed with ADD and celiac disease did notice that the ADD symptoms became worse. Information posted in the ADD forum on AOL listed food allergies as a possible cause of ADD . strongly held by many but "has not been proven scientifically" For all you AOL users out there, the keyword PEN will take you to the ADD forum. My sister in law is waiting to see what happens with my nephew. Shes convinced that if she spends a little extra time helping him learn the symptoms will go away. He are a few of the postings I recieved: 1. From Charlie: "According to Dr. Fasano at University Hospital in Maryland, there is a correlation between ADD/ADHD and CD. My son has been diagnosed and medicated for the past three years for ADD. Dr. Fasano is convinced that he has CD (we are waiting for the biopsy report) and my son has been on a GF diet for about 6 weeks now with many accidental ingestions during that time. We are still waiting for the diet to "kick" in. Dr. Fasano believes that my son will not display ADD characteristics and will not need medication for it if he has CD and the diet has been faithfully in place for 2-3 months." 2. From Donna: "I have ADD and Celiac. I myself notice that if I ingest gluten that it inhances my ADD and I have trouble focusing. This is just my personal observation. " 3. From Ron Hoggan: .... A few references.... "The Polish one is: Kozlowska, Z.E. "Results of Investigation on Children with Coeliakia Treated many Years with Gluthen Free Diet" _Psychiatria Polska_ 1991; 25(2): 130-134. The German one is: Paul, et. al. "EEG-befunde Zoeliaki-kranken Kindernin Abhaengigkeit von der Ernaehrung" _Zeitschrift der Klinische Medizin_ 1985; 40: 707-709 The first indicates that 71% of celiac children, when newly diagnosed, demonstrate EEG abnormalities. Now please note this caution: I HAVE NO TRAINING IN THE INTERPRETATION OF EEG READINGS. Nonetheless, when I compare the author's descriptions of the EEG abnormalities in celiac children, and the abnormalities in children who have been diagnosed with ADD or ADHD, there are some startling similarities. Paul, et. al. are paraphrased by Reichelt et. al. in "THE EFFECT OF GLUTEN-FREE DIET ON GLYCOPROTEIN ATTACHED URINARY PEPTIDE EXCRETION" _Journal of Orthomolecular Medicine_ 1990; 5: 223-239. They say: "In coeliac children provocation with gluten after diet causes alarmingly high frequency of EEG changes that persist up to a year (Paul et al 1985)" From all my readings I think there is definitely enough evidence to convince me of the possible link. Thanks again to all Barbara