Dictionary

Opioids are drugs that are used to relieve pain. They include natural opiates, such as morphine and codeine, and synthetic compounds, such as fentanyl and oxycodone. Opioids bind to certain receptors found in the body and reduce the perception of pain and also produce feelings of pleasure and euphoria. These drugs are commonly prescribed for treating moderate to severe pain and various conditions, such as cancer pain, injury-related pain, and chronic pain. However, opioids can also be highly addictive and have a high potential for abuse and overdose, especially when taken in high doses or used for non-medical purposes.