What Is Fentanyl?
Fentanyl is a powerful synthetic opioid that is similar to morphine but is 50 to 100 times more potent. Fentanyl has been found in substances such as heroin, meth, MDMA (ecstasy/molly), cocaine, and other recreational drugs due to its low cost. It is estimated that fentanyl may be responsible for 75% of all drug overdose-related deaths.
Why Is Fentanyl Dangerous?
The high potency of fentanyl greatly increases the risk of overdose. People may not be aware they are consuming it because it can be disguised as other drugs and is nearly impossible to detect. Fentanyl has no specific look or smell, and without being aware of its presence, it can be easy to underestimate how much is being consumed, resulting in overdose. As little as a grain of fentanyl can be enough to cause harm or even a fatal overdose.


What Are The Signs Of An Overdose?
An overdose occurs when a drug produces serious adverse effects and life-threatening symptoms. When people overdose on fentanyl, their breathing can slow or stop. This decreases the amount of oxygen that reaches the brain, leading to a coma, permanent brain damage, and even death.

If you suspect someone has overdosed, the most important step to take is to call 911 so they can receive immediate medical attention.

Naloxone is a medicine that can be given to a person to reverse a fentanyl overdose. Even if a person is not experiencing an overdose, giving them naloxone will not hurt them. If you notice the signs of overdose, always provide naloxone anyway to be safe and call 911. To learn more, read our blog What is Naloxone and who should carry it?
Resources
- Good Samaritan Laws - Don’t be Afraid to Ask for Help
- National Institute on Drug Abuse
- Naloxone Drug Facts