What are the symptoms of dandy-walker syndrome?

Multiple: Slow motor development, lack of coordination, unsteadiness when moving, headaches, vomiting, etc. This condition can exist in mild, moderate, or severe forms depending on the degree of damage to the cerebellum (the part of the brain involved in this syndrome) for more information visit http://www.Ninds.Nih.Gov/disorders/dandywalker/dandywalker.Htm.