Cerebellar Ataxia is an umbrella term for disorders of the nervous system which cause unsteadiness and a lack of coordination.
Its name comes from the word cerebellum, the part of the brain that controls balance and coordination.
There are genetic forms of the disease. In addition, some cerebellar ataxias can be caused by brain injury, viral infections or tumours.
However, in some cases it is not known what causes the condition.
It is a progressive disorder. And, while it is not fatal in itself, it can place unbearable stress upon the heart.
Cerebellar ataxia can develop at any age.