So many people are addicted to opiates these days, and heroin is always the most popular one. The question people often ask relates to the strength of heroin when compared to other opiate-based drugs. Heroin, also known as smack, China white or dope, is available as a white or brown powder or as a sticky, black substance (known as black tar). This highly addictive substance can be smoked, injected or snorted. Heroin is most commonly injected intravenously, giving the user an instant high. Once you’ve graduated to “shooting” (injecting) heroin, it’s very difficult to stop the habit on your own. The major psychoactive ingredient in heroin is diacetylmorphine (also known as diamorphine). This is a very potent painkiller that gives heroin it’s addictive attributes and causes a physical dependence with painful withdrawal symptoms. The effects of heroin abuse show that the substance is more dangerous than other opiates. Completing a partial hospitalization drug rehab or intensive outpa...