A: Vocational Rehabilitation (VR) is a federal-state program that helps people who have physical or mental disabilities get or keep a job. VR is committed to helping people with disabilities find meaningful careers.
Chiari malformation, also known as an Arnold-Chiari malformation, is a congenital (present at birth) defect occurring in the back of the head where the brain and spinal cord connect. There are four types of Chiari malformations: 1  Type 1 â Occurring when the base of the skull and upper spinal area do not form properly, a type 1 Chiari malformation commonly goes unnoticed until problems arise in the adolescent or adult years of life.
Type I is the only type of Chiari malformation that can be acquired. Type II. This is usually only seen in children born with spina bifida. Spina bifida is the incomplete development of the spinal cord and/or its protective covering.Type II is also known as classic Chiari malformation or Arnold-Chiari malformation.ype I is the only type of Chiari malformation that can be acquired. Type II. This is usually only seen in children born with spina bifida. Spina bifida is the incomplete development of the spinal cord and/or its protective covering.