Addiction changes ... stories of substance abuse are also those who managed to break out of it and see the brighter side of things. Whatever the reason for turning to drugs or alcohol was in ...

Addiction is a disease that affects your brain ... According to the National Center for Drug Abuse Statistics, 3.8 percent of American adults abuse opioids each year. Heroin is a drug that comes ...

Figure 1: Drug addiction as a disease of the brain. Chronic exposure to drugs of abuse is required for drug addiction, and its expression involves complex interactions between biological and ...