Monday, September 3, 2007

Will Common Seasickness Patch Help Bi-Polar Patients?

It's fascinating that using scopolamine has helped some patients, especially in depressive phases. Researchers have found that when patients given the drug get a good night's sleep, their psychological symptoms lessen.



Which leads me to wonder: are undiagnosed sleep problems at the root of more problems than we yet realize?


Scientists are casting a wide net to find better treatments for the crushing depression and uncontrolled manias of bipolar disorder, and some approaches they're testing seem pretty surprising.


Like skin patches that prevent seasickness. Or a drug that fights Lou Gehrig's disease. And then there's a newly invented device that resembles a hair dryer in a beauty salon.


Some of the strategies were identified by logic, and others by pure chance. Scientists already have evidence that they may someday prove useful against bipolar disorder, also called manic-depression.


Doctors yearn for better therapies to treat the condition, which can rip careers and marriages apart and drive people to suicide. It is so complex and mysterious that researchers haven't developed a medication specifically for it since lithium, more than half a century ago.



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