Use or abuse?
Recent studies have found that prescription drugs are now the second most commonly abused type of drug in the United States. Experts say the overprescribing of narcotic painkillers, sedatives, and stimulants--along with the rise of online pharmacies--is contributing to this abuse epidemic. But how can you tell if your prescription drug use is becoming an addiction? Here are 5 signs that you may be moving from prescription medication use to drug abuse.