What Do You Know About Addiction?

Addiction is a long-term (chronic) disease. It involves seeking out drugs and using them even when the results are harmful. Addiction may also be called substance abuse disorder. It can be caused by using too much of a drug or alcohol. Over time, addiction changes the structure and function of the brain. Find out more about addiction by taking this quiz.

1. Addiction can begin when a person uses drugs, but addiction is more than just using a lot of drugs.
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With addiction, changes occur in the brain over time. Some abused drugs bring on a feeling of pleasure. Other drugs will cause a person to feel or do things better, as well as feel less stressed. No one thing makes a person become addicted to drugs. Genes, environment, and life stages can be key factors in whether a person will become addicted to drugs.