What is methamphetamine?

Methamphetamine is a powerfully addictive stimulant that dramatically affects the central nervous system.

The drug is made easily in clandestine laboratories with relatively inexpensive over-the-counter ingredients. These factors combine to make methamphetamine a drug with high potential for widespread abuse.

Methamphetamine is commonly known as "speed," "meth," and "chalk." In its smoked form it is often referred to as "ice," "crystal," "crank," and "glass." It is a white, odorless, bitter-tasting crystalline powder that easily dissolves in water or alcohol. The drug was developed early in this century from its parent drug, amphetamine, and was used originally in nasal decongestants and bronchial inhalers. Methamphetamine's chemical structure is similar to that of amphetamine, but it has more pronounced effects on the central nervous system. Like amphetamine, it causes increased activity, decreased appetite, and a general sense of well-being. The effects of methamphetamine can last 6 to 8 hours. After the initial "rush," there is typically a state of high agitation that in some individuals can lead to violent behavior.

Methamphetamine is a Schedule II stimulant, which means it has a high potential for abuse and is available only through a prescription that cannot be refilled. There are a few accepted medical reasons for its use, such as the treatment of narcolepsy, attention deficit disorder, and -- for short-term use -- obesity; but these medical uses are limited.

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More About Methamphetamine or Speed Addiction:

• What is methamphetamine?
• What is the scope of methamphetamine use in the United States?
• How is methamphetamine used?
• What are the short-term effects of methamphetamine use?
• What are the long-term effects of methamphetamine use?
• What are the medical complications of methamphetamine use?
• How is methamphetamine different from other stimulants, like cocaine?
• What is ice?
• Abuse Patterns
• Low-Intensity Methamphetamine Abuse
• Binge Methamphetamine Abuse
• High-Intensity Methamphetamine Abuse
• Dangerous Tweakers
• Are there any other problems that can occur from methamphetamine addiction?
• Methamphetamine/Speed Index

Drug Addiction Information:

• Ecstasy Addiction Information
• Cocaine/Crack Addiction Information
• Methamphetamine/Speed Information
• Heroin Addiction Information
• Marijuana Addiction Information
• Oxycontin Addiction Information
• Alcohol Addiction Information
• LSD Addiction Information
• PCP Addiction Information
• Ketamine Addiction Information
• Prescription Drug Addiction Information
• DXM Addiction Information
• GHB Addiction Information
• Drug Addiction Information Index

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