Prescription Drug Abuse Sends More People to the Hospital

The number of emergency room visits resulting from misuse or abuse of prescription drugs has nearly doubled over the last five years, according to new federal data, even as the number of visits because of illicit drugs like cocaine and heroin has barely changed.

The Substance Abuse and Mental Health Services Administration found there were about 1.2 million visits to emergency rooms involving pharmaceutical drugs in 2009, compared with 627,000 in 2004. The agency did not include visits due to adverse reactions to drugs taken as prescribed.