Scientists are testing seasickness patches and other surprising options in a challenging search for new ways to treat the crushing depression and uncontrolled mania of bipolar disorder.
Also called manic-depression, it's an illness that can rip careers and marriages apart and drive people to suicide. And it's so complex and mysterious that researchers haven't developed a medication specifically for it since lithium, more than half a century ago.
Yet bipolar appears in various forms and severity in about 1 in every 25 American adults at some point in their lives, according to a major study published in May.
Read onThe number of American children and adolescents treated for bipolar disorder increased 40-fold from 1994 to 2003, researchers report today in the most comprehensive study of the controversial diagnosis.
Experts say the number has almost certainly risen further since 2003.
Many experts theorize that the jump reflects that doctors are more aggressively applying the diagnosis to children, and not that the incidence of the disorder has increased.
But the magnitude of the increase surprises many psychiatrists. They say it is likely to intensify the debate over the validity of the diagnosis, which has shaken child psychiatry.
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