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Current "legal highs"
Lucas A Johnson1, Rebecca L Johnson, Ray-Bernard Portier
1III Marine Headquarters Group, III Marine Expeditionary Force, Unit 35640, FPO AP 96606-5640, USA.
Novel "legal highs" are increasingly abused by young people globally. These substances mimic traditional drugs and exploit legal loopholes, posing challenges for control and increasing physician encounters.
Area of Science:
- Pharmacology and Toxicology
- Criminology and Law
- Public Health
Background:
- Rising abuse of novel psychoactive substances, termed "legal highs," among youth in the US, Europe, and Australia.
- These substances encompass diverse compounds, from plant-based to synthetic, including Spice, Salvia, mephedrone, and methylenedioxypyrovalerone (MDPV).
Purpose of the Study:
- To review prevalent "legal highs" and analyze the scientific basis of legal challenges in controlling their trafficking.
- To inform healthcare professionals about the increasing prevalence and nature of these substances.
Main Methods:
- Literature review of common "legal highs" and analysis of existing controlled substance legislation.
- Examination of the scientific properties and marketing strategies of novel psychoactive substances.
Main Results:
- "Legal highs" demonstrate psychotropic effects, mimicking traditional drugs of abuse.
- Their intentional design exploits inadequacies in current controlled substance laws, facilitating widespread recreational use.
Conclusions:
- The use of "legal highs" is escalating globally, posing significant public health and legal challenges.
- Physicians should anticipate an increased prevalence of these substances due to evolving legislation and manufacturing tactics.
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