Methamphetamine is a very addictive stimulant drug that affects the central nervous system. It is a Schedule II stimulant.  Methamphetamine is a white, odorless, bitter-tasting crystalline powder and is taken orally, intranasally (snorting the powder), by needle injection, or by smoking.  Methamphetamine triggers the release of very high levels of the brain chemical dopamine, which is involved in motivation, the experience of pleasure, and motor function.  Effectively, it speeds up user, affecting not only the brain but also the respiratory and cardio-vascular systems.  Long-term Methamphetamine abuse has many negative consequences, including extreme weight loss, severe dental problems, anxiety, confusion, insomnia, mood disturbances, and violent behavior.  Currently, the most effective treatments combine behavioral therapy, family education, individual counseling, 12-Step support, drug testing, and encouragement of non-drug-related activities.

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