My 5 year old granddaughter was diagnosed Duanes Syndrome as an infant. She has recently begun Kindergarten, after having two years of a Special Education Pre-school experience. In all the situations as well as at home she has had behavior problems which continue to escalate to the point of excluding her from the classroom and other children - hitting, kicking, defiance, destructive behavior, name calling, etc. Are there behavior issues that are associated with DS?