Fentanyl is a potent synthetic pharmaceutical drug used by health care providers to treat severe short-term pain, in particular for patients who are resistant to traditional opioid painkillers. It is an opioid with a potency of up to 100 times that of morphine, making it one of the strongest drugs of this type. Due to its highly addictive nature, it is not used to treat long-term or chronic pain and is used to treat intense pain resulting from trauma that is so severe that conventional opioids like Percocet and morphine are ineffective.
Fentanyl activates the opioid receptors of the brain to change the way the brain perceives pain, and elicit a dopamine response, the neurotransmitter responsible for creating feelings of pleasure and rewarding the body. Because fentanyl and other opioids fundamentally change the brain’s operations, they are among the most addictive drugs available on the market.




