What is NOT a common opioid?

Aspirin is not classified as a common opioid; rather, it is a non-opioid analgesic (pain reliever) that works differently in the body. While opioids bind to specific receptors in the brain and spinal cord to relieve pain, aspirin inhibits the production of certain chemicals in the body, known as prostaglandins, that cause inflammation and pain. This makes it a different class of medication altogether.

Opioids, such as fentanyl, tramadol, and oxycodone, are primarily used for their potent analgesic effects in managing moderate to severe pain. Recognizing the distinction between these types of medications is important in understanding pain management and the potential for abuse, side effects, and withdrawal associated with opioids.