In the U.S., methamphetamine is especially popular among 18- to 26-year-olds. Unfortunately, it’s a highly addictive stimulant that affects the central nervous system. According to the 2005 National Survey on Drug Use and Health (NSDUH), more than 10.4 million Americans — some as young as age 12 — have tried meth at least once. NSDUH also reported that, overall, meth use decreased among 8th- and 12th-graders between 2006 and 2007. But meth is still popular in small or non-metropolitan areas, predominately in the Midwest and West. When high, methamphetamine users become more energetic, talkative, and anxious, and the drug increases their heart rate, blood pressure, and metabolism. When it is overused, or used by someone with increased sensitivity, meth can cause stroke, cardiac arrest, respiratory arrest, and even death. Over time, meth abuse can cause violent behavior, anxiety, confusion, insomnia, paranoia, auditory hallucinations, mood disturbances, and delusions.
