Opioids are among the morphine-containing substances. These include natural, semi-synthetical, and synthetically produced opioids.

Frequently asked questions about opiates:

• • • What is meant by opiates and opioids?
    • What are opioids and opiates used for in medicine?
    • How does heroin work?
    • What are the risk factors of heroin use?
    • What are the long-term consequences of heroin use?
    • How does a dependency develop?
    • What are withdrawal symptoms?