Opioids are a class of drugs that include the illegal drug heroin, synthetic opioids such as fentanyl, and pain relievers available legally by prescription, such as oxycodone, hydrocodone, codeine, morphine, and many others. These drugs are chemically designed to interact with opioid receptors on nerve cells in the body and brain. Opioids are often prescribed to treat pain but have a high potential for misuse due to their powerful effects on the brain, leading to a sense of euphoria in addition to pain relief. The risk of addiction and overdose makes it crucial for individuals to use them responsibly and under appropriate medical supervision. Misuse of opioids, even as prescribed, can lead to addiction, which is known as Opioid Use Disorder (OUD), necessitating comprehensive treatment approaches like those provided by The Farley Center in Virginia.