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[Methamphetamine abuse by smoking].
S Tohhara1, A Kato, T Nakajima
1Biwako Hospital.
Arukoru Kenkyu to Yakubutsu Izon = Japanese Journal of Alcohol Studies & Drug Dependence
|December 1, 1990
Summary
Methamphetamine smoking is emerging in Japan as an alternative to injection or oral use. This method offers a milder effect and reduces the guilt and evidence associated with drug abuse.
Area of Science:
- Forensic Toxicology
- Substance Abuse Research
- Psychopharmacology
Background:
- Methamphetamine is typically consumed orally or via intravenous injection.
- Emerging trends in drug abuse necessitate updated understanding of administration routes.
Observation:
- Three cases of methamphetamine abuse via smoking were documented in Japan.
- This method involves heating the stimulant on aluminum foil and inhaling the smoke.
- Administration is similar to "crystal/ice" use in Hawaii, but without specialized pipes or cigarettes.
Findings:
- Smoking methamphetamine yields a milder, less intense effect compared to intravenous injection, despite requiring a doubled dose.
- Two individuals switched from injection to smoking due to reduced feelings of guilt and the absence of injection marks, which conceal illicit use.
Implications:
- Methamphetamine abuse by smoking is predicted to rise in Japan.
- This shift may decrease the psychological stress and paranoia associated with arrest among stimulant abusers.