Opioid use in the U.S. - Statistics & Facts
Opioids are narcotic drugs that affect the nervous system and act as a pain reliever and include synthetic or partly synthetic drugs that mimic opiates, such as heroin. Common prescription opioids include codeine, fentanyl, hydrocodone, morphine, and oxycodone. While opioids are a common and effective method of treating severe and chronic pain, long term use and abuse can lead to addiction, physical dependence, and withdrawal symptoms. Opioids are some of the most commonly abused drugs worldwide, with user numbers exceeding those of cocaine and ecstasy.
