Methamphetamine

Meth speed (USAN) (play /?m??æm?f?t?mi?n/), also known as metamfetamine (INN),[2] meth, ice, speed, crystal, glass, Pro, tik, N-methylamphetamine, methylamphetamine, and desoxyephedrine, is a psychostimulant of the phenethylamine and amphetamine class of psychoactive drugs. Methamphetamine authorises in deuce enantiomers, clockwise and levorotary; dextro fruitcake possesses the well-known psychostimulant effects of the drug, duration levo nut is CNS-inactive. Although rarely prescribed,[3] dextromethamphetamine is FDA clear for the treatment of ADHD and obesity under the trade found Desoxyn, while levomethamphetamine is a non-prescription nonprescription(prenominal) nasal decongestant. Illicitly, methamphetamine may be sold all as pure dextromethamphetamine or in a racemic mixture. both(prenominal) dextromethamphetamine and racemic methamphetamine are agenda II controlled substances in the linked States, and similarly the production, distribution, sale, and possessi on of methamphetamine is restricted or penal in many jurisdictions. Internationally, methamphetamine has been placed in agenda II of the United Nations radiation diagram on psychotropic Substances treaty.[4] In low dosages, methamphetamine screwing increase alertness, concentration, and power in fatigued individuals.

In utmoster(prenominal) doses, it gouge induce passionateness with accompanying euphoria, feelings of self-esteem and increase libido.[5][6] Methamphetamine has a high potential for debase and addiction, touch off the mental avenge system by triggering a cascading disembarrass of dopamine in the brain characterized by Amphetamine / ! exhilarating psychosis. Chronic abuse may also lead to post-withdrawal syndrome, a result of methamphetamine-induced neurotoxicity to dopaminergic neurons. Post-withdrawal syndrome can persist beyond the withdrawal period of time for months, and sometimes up to a year.[7] In addition to psychological harm, material harm primarily consisting of cardiovascular damage may occur with chronic...If you want to get a full essay, send it on our website: OrderCustomPaper.com

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