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Heroin

Emerging Drugs

Get more information on K2/Spice, Salvia and Bath Salts. NIDA will update this page with the latest research findings on these and other emerging drugs as they develop.

Brief Description

Heroin is an addictive drug that is processed from morphine and usually appears as a white or brown powder or as a black, sticky substance. It is injected, snorted, or smoked.

Street Names

Smack, H, ska, junk

Effects

Short-term effects of heroin include a surge of euphoria and clouded thinking followed by alternately wakeful and drowsy states. Heroin depresses breathing, thus, overdose can be fatal. Users who inject the drug risk infectious diseases such as HIV/AIDS and hepatitis.

Statistics and Trends

In 2009, 605,000 Americans age 12 and older had abused heroin at least once in the year prior to being surveyed. Source: National Survey on Drug Use and Health (Substance Abuse and Mental Health Administration Web Site). The NIDA-funded 2010 Monitoring the Future Study showed that 0.8% of 8th graders, 0.8% of 10th graders, and 0.9% of 12th graders had abused heroin at least once in the year prior to being surveyed. Source: Monitoring the Future (University of Michigan Web Site).

Related Publications

Other Resources

Past information on many drugs of abuse is available on our Archives site.

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Featured Publication

Featured Publication

Drugs, Brains, and Behavior - The Science of Addiction

As a result of scientific research, we know that addiction is a disease that affects both brain and behavior.

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