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Dystonia

Dystonia is a neurological movement disorder, in which sustained muscle contractions cause twisting and repetitive movements or abnormal postures. The disorder may be hereditary or caused by other factors such as birth-related or other physical trauma, infection, poisoning (e.g., lead poisoning) or reaction to pharmaceutical drugs, particularly neuroleptics. Treatment is difficult and has been limited to minimizing the symptoms of the disorder, since there is no cure available.

For more information about Dystonia, read the full article at Wikipedia.
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Can magnetism help us control the brain, remotely?

University at Buffalo scientists have used magnetic nanoparticles to remotely control ion channels, neurons in cell culture and even the movement of a tiny worm.

Nanotechnology / Bio & Medicine

created Oct 03, 2011 | popularity 5 / 5 (3) | comments 1 | with audio podcast

For potentially crippling dystonia, earlier deep brain therapy gets better, quicker results

Patients suffering from dystonia, an uncommon yet potentially crippling movement disorder, get better results if they begin deep brain stimulation therapy sooner rather than later, according to an international study published ...

Medicine & Health / Diseases, Conditions, Syndromes

created Mar 29, 2011 | popularity not rated yet | comments 1

Brain implant surgeries dramatically improve symptoms of debilitating condition

Implanting electrodes into a pea-sized part of the brain can dramatically improve life for people with severe cervical dystonia – a rare but extremely debilitating condition that causes painful, twisting neck muscle ...

Medicine & Health / Medical research

created Mar 08, 2011 | popularity not rated yet | comments 0

Abnormal brain circuits may prevent movement disorder

Specific changes in brain pathways may counteract genetic mutations for the movement disorder dystonia, according to new research in the August 5 issue of The Journal of Neuroscience. Few people who inherit dystonia genes ...

Medicine & Health / Neuroscience

created Aug 04, 2009 | popularity not rated yet | comments 0

Deep Brain Stimulation Found to be Effective in Children with Treatment-Resistant Generalized Primary Dystonia

Dystonia is a very complex, highly variable neurological movement disorder characterized by involuntary muscle contractions. As many as 250,000 people in the United States have dystonia, making it the third most common movement ...

Medicine & Health / Diseases, Conditions, Syndromes

created May 05, 2009 | popularity 4 / 5 (2) | comments 0