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- $Unique_ID{BRK02369}
- $Pretitle{}
- $Title{What Is and What Causes Alien Hand Syndrome?}
- $Subject{alien hand neurological brain surgery stroke degenerative disorder
- tumor syndrome nerve motor areas seizure tumors rare central nervous system
- hands strokes disorders nerves area seizures}
- $Volume{N-1}
- $Log{
- Anatomy of the Somesthetic System and Motor Cortex*0006803.scf}
-
- Copyright (c) 1992,1993 Tribune Media Services, Inc.
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- What Is and What Causes Alien Hand Syndrome?
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- QUESTION: I have read of your interest in unusual names for medical
- conditions, and so hope you will think that my question is important enough to
- include in your wonderful column. Have you ever come across the term "alien
- hand" in your studies? I can't find it anywhere, but it has been used to
- describe the condition of a friend of mine. Can you help?
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- ANSWER: This is the description applied to a neurological situation in which
- the patient is unaware of the activities of the "alien hand" and is unable to
- control its actions. It is a condition seen most often in people who have had
- brain surgery, experienced a stroke, or who are suffering from a degenerative
- brain disorder or tumor.
- Individuals with "alien hand syndrome" state that the hand literally may
- do something against their desire, trying to turn a car wheel right, while the
- "controlled" hand tries to steer left. The problem may be due to problems
- with the nerve connections between different motor areas of the brain that
- control the hand.
- If the condition appears in patients who have had surgery to correct
- seizure disorders, it may disappear in time. Physical therapy is helpful for
- people with the syndrome resulting from strokes or brain tumors. At present
- there is neither drug therapy or surgery available to help.
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- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
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