An opioidCompounds acting on opioid receptors in the body, whether naturally occurring or synthetic. Their use can lead to the development of crippling physical dependence. Whether used through a prescription for pain management or recreationally, its overuse in the United States has been classified as a nat... More used as a recreational drugA name for a wide variety of chemical substances capable of altering the function of your mind and body in significant ways. These can include over the counter prescriptions, alcohol, and controlled substances. Most drugs are either physically and/or psychologically habit-forming. More that is often injected. It has a euphoric effect on the user and is highly addictive both psychologically and physically. It is known for being one of the primary drugs involved in opioid overdoses and for its particularly nasty withdrawalWhen the body gets acclimatized to some habit-forming substances, there can be adverse consequences when they are not consumed regularly. The unpleasant feelings associated with cessation of consumption are notably severe regarding heroin and alcohol. They can even be fatal without the provision of ... More symptoms.