Word: parkinsonism
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Dates: during 2000-2009
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...PARKINSON'S Most people think of Parkinson's disease as something that leads to a shuffling gait or uncontrollable tremors in the hand. But the neurodegenerative process behind the condition can also trigger anxiety or other psychological disorders and--as scientists learned this year--so can the treatment. A Mayo Clinic study found that in rare cases, treatment with a so-called dopamine agonist led 11 patients to develop compulsive-gambling habits (two reported losses over $60,000). Four had never gambled before, but all the patients stopped their wagering within months after treatment was discontinued. The effect was apparently...
There's still no cure for Parkinson's disease, of course, so anything that prevents or delays its onset would be a welcome development. Harvard researchers found that vigorous regular exercise early in adult life cut in half a man's risk of developing Parkinson's later on. Physical activity was also associated with a decline in Parkinson's in women, although the drop was not statistically significant. Still, there are plenty of other reasons--from helping the heart to improving one's mood--to get moving...
...average only 17 human eggs to grow each of the cell lines (in contrast to the 242 eggs they needed to make a single stem-cell line just 15 months earlier). Research like this may someday lead to treatments for a wide range of disorders, including Alzheimer's and Parkinson's diseases and spinal-cord injuries...
When Deborah Williams received the devastating diagnosis of Parkinson's disease last spring, she needed spiritual support. She also needed a haircut. She got both at Classic Body Image Salon & Day Spa, a Christian beauty parlor in Blacksburg, Va. When Williams told owner Cindy Griffin about her illness, Griffin, 35, and another hairdresser ushered her into a massage room where, Williams says, "we all just held hands and we cried and we prayed together...
Surprising support for that work came earlier this month when researchers at Minnesota's Mayo Clinic reported that 11 Parkinson's disease patients being treated with dopamine-enhancing medications began gambling compulsively; one patient eventually lost $100,000. Six of the 11 also began engaging in compulsive eating, drinking, spending or sex. Only when the dopamine was discontinued did the patients return to normal...