Headache-Related Brain Scans Cost $1B A Year, But 99% May Be Unnecessary

March 17, 2014 8:13 PM

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Headache-Related Brain Scans Cost $1B A Year, But 99% May Be Unnecessary

By John Ericson | Mar 17, 2014 04:00 PM EDT

Headache sufferers in the U.S. get $1 billion worth of brain scans annually — a tremendous waste of money and resources, according to a new study from the University of Michigan Medical School.

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