According to a recent article in USA Today,
Prescription drug abuse is the nation’s fastest-growing drug problem, the White House Office on National Drug Policy says. The Centers for Disease Control and Prevention has classified the misuse of these powerful painkillers as an epidemic, with 1.3 million emergency room visits in 2010, a 115% increase since 2004. Overdose deaths on opioid pain relievers surpassed deaths from heroin and cocaine for the first time in 2008.