ataxia

Ataxia is a medical condition that causes people's muscles to move involuntarily. Having trouble balancing can sometimes be a sign of ataxia.

If you suffer from ataxia, your muscles have stopped working together normally — you're not able to coordinate your movements the way you want to. Ataxia is a disorder of the nervous system that can be caused by many different conditions, including vitamin deficiency and inherited illnesses. In medical Latin, ataxia is "confusion or disorder," from the Greek taxis, "arrangement or order."

Definitions of ataxia
1

n inability to coordinate voluntary muscle movements; unsteady movements and staggering gait

Synonyms:
ataxy, dyssynergia, motor ataxia
Types:
Friedreich's ataxia, herediatry spinal ataxia
sclerosis of the posterior and lateral columns of the spinal cord; characterized by muscular weakness and abnormal gait; occurs in children
hereditary cerebellar ataxia
nervous disorder of late childhood and early adulthood; characterized by ataxic gait and hesitating or explosive speech and nystagmus
Type of:
nervous disorder, neurological disease, neurological disorder
a disorder of the nervous system

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