OxyContin is an opioid painkiller, one of many narcotic medications derived from the natural substances found in the opium poppy. There are several opioids prescribed to treat pain, and any of them can lead to abuse and dependence. OxyContin has played a big role in the rise in abuse of these drugs, beginning with an epidemic of abuse and addiction in some rural communities in the U.S.
As an opioid drug, OxyContin is effective at relieving pain, but it is also habit-forming and addictive. Even patients taking the drug as directed run some risk of becoming dependent, although the greatest risk is for people who abuse it.
OxyContin addiction results when someone using or abusing the drug spends a lot of time and energy on getting more of the drug and continues to abuse it even when it starts to cause problems in their lives.
Someone addicted to OxyContin may want to stop using it but experiences withdrawal symptoms and cannot stop.