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  1. 1. MethamphetamineBy Chenoa Trahan and Kayna Wong
  2. 2. Feeling & Behavior• Methamphetamine can be taken through smoking,injection, intranasally or taken orally• It is a white, odorless and bitter powder that dissolvesin water• Immediate effects after smoking or “shooting up”include a sensation called a “rush” which is only felt fora couple minutes. After the rush there is often highagitation• When snorting or swallowing, there is a feeling ofeuphoria, but not a rush• Short term effects include alertness, anxiety andirritability
  3. 3. Body & Brain• Methamphetamine is a central nervous system stimulant• Increases the release of dopamine, but blocks thereuptake inhibitors• The quick ability to discharge dopamine rewards thepleasure centers of the brain• Even in small dosages, symptoms after using mayinclude decreased appetite, increased respiration,irregular heartbeat, high blood pressure and a rapidheart rate• Meth can cause aggression and may lead to violent orrisky behaviors
  4. 4. Long Term Effects• Methamphetamine abuse can lead to chronic addiction• Addiction is defined as a chronic relapsing diseasecharacterized by compulsive drug seeking and chemicalchanges in the brain• Repeated use is shown to reveal severe structural andfunctional changes in the emotional and memory partsof the brain• “Binging”: Using every few hours until the drug runsout, relying on it to keep them still operative
  5. 5. Long Term Effects• Often experiences delusions such as insects crawlingunder the skin• Extreme weight loss, severe dental problems “methmouth”• Mood disturbances and violent behavior• Paranoia, hallucinations and compulsive behavior• Long term use and high dosages can lead to full blownpsychosis• Strokes & death• HIV is a big consequence of meth usage, because of howeasily transmitted it is through unsterile needles
  6. 6. Routinelyprescribed in1950s as anantidepressantand diet aid.Amphetamine was first synthesized in1887, and methamphetamine wasdiscovered in 1919.By 1943, both drugs were widelyavailable to treat a range ofdisorders, including narcolepsy,depression, obesity, alcoholism andADHDPharmaceutical amphetamine is availableby prescription under a number of brandnamesFun Facts(for a not sofun drug)Pharmaceuticalmethamphetamine is stillavailable legally but onlyrarely prescribed to treatsevere obesity, narcolepsyand ADHD
  7. 7. Meth Project was established by Thomas M.Siebel in 2005 as a response to the growing Methepidemic in the United States. Today, the Meth Projectis a program of the national nonprofit organization ThePartnership at The Meth Project is alarge prevention program with the goal of reducingMeth use through public service messaging, publicpolicy, and community outreach.
  8. 8. References• "Methamphetamine Facts." Drug Policy Alliance. N.p., n.d. Web.10 June 2013.• "DrugFacts: Methamphetamine." Methamphetamine. NationalInstitute on Drug Abuse, Mar. 2010. Web. 09 June 2013• "Methamphetamine." The Partnership at Drugfreeorg. N.p., n.d.Web. 09 June 2013.• " Meth Pictures. KCI The Anti Meth Site, n.d. Web. 09 June 2013.”• "Prime Health Channel." Prime Health Channel Meth MouthPictures Symptoms Facts and Treatment Comments. N.p., n.d.Web. 09 June 2013• Health Officers Council of British Columbia. "A Public HealthApproach to Drug Control in Canada." Count The Costs. N.p., 1 Oct.2005. Web. 09 June 2013.• "About Us." About the Meth Project. Meth Project, 2013. Web. 10June 2013.