G11: Hereditary ataxia

G11.8: Other hereditary ataxias

You have a disorder in parts of your nervous system that are important in controlling movements. Depending on the nature of the condition, the cerebellum, the spinal column or nerves in the body may be affected. The cerebellum is part of the brain. The cerebellum is important for movement and balance. The cerebellum stores movement processes, for example, how one eats with cutlery or rides a bike.

The condition prevents you from executing movements with precision. For example, you may be unable to walk properly. You may also be unable to balance properly. Speech may also be affected. You may also be unable to control your eye movements properly. Depending on the nature of the condition, other problems can also occur.

The disease is hereditary. Other family members may also be affected.