Biological Treatments for Autism and PDD is an authoritative, comprehensive, and easy-to-read resource guide to a wide range of therapies that have been useful in the treatment of autism including antifungal and antibacterial therapies, gluten and casein restriction, homeopathy, vitamin therapy, gamma globulin treatment, transfer factor therapies, treatment of food allergies, and alternatives to antibiotic therapy. The information in this book may be useful not only in the field of autism but also in virtually any disorder in which some of the symptoms of autism are sometimes or frequently present.