Opioids are narcotic drugs usually found as painkillers. They can be highly addictive and once hooked onto these drugs, can have a significant amount of drawbacks. A huge reason that these are so dangerous is that a small overdose can kill a person. 66% of all overdoses are caused by opioids. Many thousands of people die from these drugs every year, and the usage of opioids has exploded in the past several years.