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GuideWisdom™

This WisdomCard managed by: Chris Miller

Heroin is a highly addictive drug derived from morphine, which is obtained from the opium poppy. It is a "downer" or depressant that affects the brain's pleasure system and interferes with the brain's ability to perceive pain. With regular heroin use, tolerance develops. This means the abuser must use more heroin to achieve the same intensity or effect. As higher doses are used over time, physical dependence and addiction develop.

Top Resources on Heroin Facts

• National Institute on Drug Abuse: Heroin Facts
• White House Drug Policy: Heroin Facts
• DrugFree.org: Heroin Facts
• Narconon: Drug Information - Heroin
• About.com: Basic Facts About Heroin
• National Drug Intelligence Center: Heroin Fast Facts
• Do it Now Foundation: Heroin: Fast Facts
• American Council for Drug Education's: Basic Facts About Drugs: Heroin

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