Usually, hearing loss that is called sensorineural or nerve deafness is actually caused by problems with the cochlea, instead of the actual auditory nerve, but a very small percentage of hearing loss is caused by problems with the nerve, itself ... usually related to acoustic neuromas (tumors) on the nerve covering.
Aug. 16, 2006 - New research is challenging the long-held belief that autism autism affects only those regions of the brain that control social interaction, communication, and reasoning -- suggesting, instead, that the disorder affects the entire brain.
What is autism spectrum disorder? Autism spectrum disorder (ASD) covers a set of developmental disabilities that can cause significant social, communication, and behavioral challenges. People with ASD process information in their brain differently than other people. ASD affects people in different ways and can range from mild to severe.