Autism affects 1 in 68 US children. It is more common than pediatric AIDS, diabetes, and cancer combined. As pointed out by Drs. Volkmar and Popple the major deficits that these children possess are difficulties in communication, social interaction, and sensory processing. These characteristics pose very unique challenges in maintaining dental health both at home and in the dental office. After an excellent discussion of the core deficits found in autistic children Dr. Popple continues to help define strategies aimed at preventive care and the etiology of dental disease. He emphasizes early intervention and the establishment of the dental home. …