To avoid confusion with physical dependence, the term 'drug addiction' is ... that are responsible for these effects are different from those that underlie addiction. Figure 1: Drug addiction ...

Drug addiction ... become addicted to substances before developing physical dependence and withdrawal symptoms. Over time, a ...

ROANOKE, Va. (WDBJ) - There was once a time where you could walk into a gas station and get what’s called “gas station heroin”. It’s a drug that mimics the effects of actual heroin.

Addiction is a disease that affects your brain and behavior. With drug addiction, you can’t resist the urge to use them. If you’re worried that you or a loved one may have an addiction ...