What is Dandy-Walker syndrome associated with?
What is Dandy-Walker syndrome associated with?
The Dandy-Walker syndrome is hydrocephalus associated with a posterior fossa cyst and abnormal development of the cerebellum, a portion of the brain located near the base of the skull and important to voluntary muscle movement, balance and posture.
Does Dandy-Walker syndrome go away?
The presence of multiple congenital defects may shorten life span. The effect of Dandy-Walker Syndrome on intellectual development is variable, with some children having normal cognition and others never achieving normal intellectual development even when the excess fluid buildup is treated early and correctly.
What are symptoms of Dandy-Walker syndrome?
The symptoms of Dandy Walker syndrome typically include developmental delay, low tone (hypotonia) or later high tone (spasticity), poor coordination and balance (ataxia), and sometimes enlarged head circumference and increased pressure within the skull due to hydrocephalus.
What is a Dandy-Walker baby?
Description. Dandy-Walker Syndrome is a congenital brain malformation involving the cerebellum (an area of the back of the brain that coordinates movement) and the fluid-filled spaces around it.
Is Dandy-Walker Syndrome a disability?
Some children have a buildup of fluid in the brain (hydrocephalus) that may cause increased head size (macrocephaly ). Up to half of affected individuals have intellectual disability that ranges from mild to severe, and those with normal intelligence may have learning disabilities.
Can a baby survive with Dandy-Walker Syndrome?
Some people with Dandy-Walker complex may have physical disabilities or intellectual disabilities . In most cases, infants who have isolated Dandy-Walker variant are more likely to have normal outcomes in the newborn period.
What is a dandy-walker baby?
Can people with Dandy-Walker Syndrome walk?
Children with Dandy-Walker malformation often have delayed development, particularly a delay in motor skills such as crawling, walking, and coordinating movements.
