Ataxic cerebral palsy accounts for five to ten percent of all cases of cerebral palsy. In this form of cerebral palsy, there is damage to a part of the brain called the cerebellum that helps maintain balance and coordination. When the cerebellum is damaged, it can result in poor muscle tone or hypotonia, difficulty maintaining balance and a normal gait, tremors, disorders of depth perception and an inability to control the range and motion of voluntary movements. As a result, children with ataxic cerebral palsy often demonstrate a wide-based, unsteady gait.