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Parkinson's Disease News covers all significant new research, reports, books, and resources concerning Parkinson's Disease. Articles are chosen on the basis of their medical significance or potential interest. Our overwhelming priority is the facts, regardless of whether they contradict prevailing views or vested interests. Analysis and further information are provided either to explain the background or implications, or to balance misleading claims. If you notice errors or inadequacies, or dispute what is written, or want to propose articles, please e-mail [email protected].

                                           

 

21st April 2016 - New research

ALEXITHYMIA IN PARKINSON'S DISEASE

 CLICK HERE FOR A PRINTABLE OR WHITE BACKGROUND VERSION OF THIS ARTICLE

Alexithymia has been found to be highly prevalent in Parkinson's Disease to the extent that it is commonly part of it. Alexithymia is a personality trait characterised by difficulties identifying and describing feelings and a reduced tendency to think about emotions.  For more information go to :  Alexithymia

An extensive assessment of the medical databases was carried out. Ten studies reported that alexithymia prevalence was about double in Parkinson's Disease. In previous studies about 20% to 50% of people with Parkinson's Disease have alexithymia, which is about 2 to 4 times normal. Specific dimensions of alexithymia might be related to depression, anxiety, apathy and impulsivity. Two studies on neurological features reported a link between alexithymia and the stage of Parkinsons' Disease. The remaining studies found that alexithymia was independent from neurological symptoms and dopaminergic therapy. There is a strong association between alexithymia and the severity of depression, which appears to be the primary cause.

The results suggest that alexithymia is a primary characteristic of Parkinson's Disease that is often related to depression.

Reference : Parkinsonism and Related Disorders [2016] Mar 30 [Epub ahead of print] (F.Assogna, L.Cravello, M.D.Orfei, N.Cellupica, C.Caltagirone, G.Spalletta) Complete abstract For more news go to Parkinson's Disease News

 

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2016-04-20 22:48:37
 
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