Some children find that using weights on the arms can help dampen the worst of the uncoordinated arm movements.
According to The University of Chicago's Jack Miller Center for Peripheral Neuropathy, celiac disease has also been shown to cause ataxia, a condition marked by jerky uncoordinated muscle movements.
Motor skills impairments are often among the symptoms of Aspergers, causing those affected by the disorder to appear clumsy or uncoordinated, or have difficulty mastering tasks that exercise fine motor skills.
The tumor may also spread to neighboring nervous system structures, causing weakness of the muscles of the face, headache, dizziness, poor balance, and uncoordinated walking.