Fentanyl is a powerful synthetic opioid used primarily for pain management. It is often prescribed for patients with severe pain, such as those recovering from surgery or dealing with chronic pain conditions. Fentanyl is significantly stronger than morphine, making it effective in small doses. However, it also carries a high risk of addiction and overdose. In recent years, fentanyl has become a major concern in the context of the opioid crisis. Illegally manufactured fentanyl is often mixed with other drugs, increasing the likelihood of accidental overdose. Awareness and education about the dangers of fentanyl are crucial for public health and safety.