Finding the right treatment for depression can be a struggle. People find relief with the first treatment only 40 percent of the time. Trying different antidepressants or therapies can take months, which means months of suffering.
Scientists are trying to better the odds by searching for signals in the body or in behavior that could be signposts to the right treatment. Researchers at Emory University say that PET scans of the brain may help predict which people do better on SSRI antidepressants, and which would benefit most from cognitive behavioral therapy instead.
The good news is that "a massive storm system originally forecast to affect one in five Americans from Iowa to Maryland surged Thursday toward the Mid-Atlantic after largely failing to live up to its billing in ferocity through the Upper Midwest."