Ataxic

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Ataxic

Ataxic (pronounced: uh-TAK-sik) is a term used in medicine to describe a lack of muscle control or coordination of voluntary movements, such as walking or picking up objects. It can be a symptom of many neurological and metabolic disorders.

Etymology

The term "ataxic" is derived from the Greek word "ataxia" which means "lack of order". It was first used in medical literature in the 17th century.

Related Terms

  • Ataxia: A neurological sign and symptom that consists of gross lack of coordination of muscle movements.
  • Dysmetria: A lack of coordination of movement typified by the undershoot or overshoot of intended position with the hand, arm, leg, or eye. It is a type of ataxia.
  • Neurology: The branch of medicine dealing with disorders of the nervous system.
  • Metabolic disorder: Disorders that affect the body's metabolism, often causing ataxic symptoms.
  • Cerebellum: The part of the brain that plays an important role in motor control, and it may also be involved in some cognitive functions such as attention and language as well as in regulating fear and pleasure responses.

See Also

External links

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