30.07.2015 Views

Impacts-of-methamphetamine-in-Victoria-Community-Assessment-Penington-Institute

Impacts-of-methamphetamine-in-Victoria-Community-Assessment-Penington-Institute

Impacts-of-methamphetamine-in-Victoria-Community-Assessment-Penington-Institute

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Such research provides <strong>in</strong>sight <strong>in</strong>to the way <strong>in</strong> which young people <strong>in</strong> Australia th<strong>in</strong>k about and use<strong>methamphetam<strong>in</strong>e</strong>. It shows that for some, the use <strong>of</strong> <strong>methamphetam<strong>in</strong>e</strong> is not associated withviolence and extreme behaviour, but is a drug they use to ma<strong>in</strong>ta<strong>in</strong> self-control. Moreover, use <strong>of</strong> thisdrug is socially acceptable among these young <strong>in</strong>dividuals. These ethnographic explorations <strong>of</strong><strong>methamphetam<strong>in</strong>e</strong> use are a valuable tool for public health pr<strong>of</strong>essionals <strong>in</strong> formulat<strong>in</strong>g educationaround this drug. They demonstrate the need to couch messages <strong>in</strong> the experience <strong>of</strong> young people— and other populations among whom <strong>methamphetam<strong>in</strong>e</strong> use is high — so that they rema<strong>in</strong> credibleand relevant [31].5.1.1. Effects and harmsThe immediate effects <strong>of</strong> <strong>methamphetam<strong>in</strong>e</strong> can be <strong>in</strong>tensely pleasurable. These <strong>in</strong>clude feel<strong>in</strong>gs <strong>of</strong>euphoria, well-be<strong>in</strong>g, self-esteem, alertness/wakefulness, <strong>in</strong>creased sex drive and reduced appetite[32]. Research conducted by the Pen<strong>in</strong>gton <strong>Institute</strong> asked crystal <strong>methamphetam<strong>in</strong>e</strong> users todescribe the both the positive and negative effects <strong>of</strong> crystal <strong>methamphetam<strong>in</strong>e</strong> [33]. Amongst theeffects described were: “Increased arousal when used for sex”, “long sex sessions”, “the perceivedfreedom from <strong>in</strong>hibition and physical limitations, especially the need to sleep”, “improved feel<strong>in</strong>gabout self, energy”, “dopam<strong>in</strong>e rushes are really nice. Amphetam<strong>in</strong>es are great for energy andstam<strong>in</strong>a”, and I get my clean<strong>in</strong>g done. It's better than dr<strong>in</strong>k<strong>in</strong>g”.However, <strong>methamphetam<strong>in</strong>e</strong> consumption can also produce a variety <strong>of</strong> severe adverse effects which<strong>in</strong>clude: stomach cramps, <strong>in</strong>creased blood pressure, teeth clench<strong>in</strong>g and/or gr<strong>in</strong>d<strong>in</strong>g, cardiacarrhythmia, stroke and psychological effects <strong>in</strong>clud<strong>in</strong>g paranoia and anxiety [32].Individual harmsHarm associated with <strong>methamphetam<strong>in</strong>e</strong> use does not affect all users equally. Harms associated withhigher frequency <strong>of</strong> use, higher potency forms and riskier routes <strong>of</strong> adm<strong>in</strong>istration, particularly<strong>in</strong>travenous <strong>in</strong>jection [13]. Additionally, b<strong>in</strong>ge use and poly-drug use are associated with greaterharms [32, 34] as are long-term use, smok<strong>in</strong>g <strong>methamphetam<strong>in</strong>e</strong> and the use <strong>of</strong> crystal<strong>methamphetam<strong>in</strong>e</strong> [35]. While dependent use has been associated with <strong>in</strong>ject<strong>in</strong>g <strong>methamphetam<strong>in</strong>e</strong>,smok<strong>in</strong>g is also associated with a high level <strong>of</strong> harm [35]. Thus, while there is a relatively smallpopulation <strong>of</strong> people who engage <strong>in</strong> frequent (i.e., weekly or more) <strong>methamphetam<strong>in</strong>e</strong> use [36] , thistype <strong>of</strong> use is <strong>of</strong> concern as it is associated with the majority <strong>of</strong> <strong>methamphetam<strong>in</strong>e</strong>-related harms [13,37]. It should also be noted that occasional use can also be associated with harm._Methamphetam<strong>in</strong>euse can also impact on day–to-day functionality <strong>of</strong> <strong>in</strong>dividuals. Henry et al [38] exam<strong>in</strong>ed measures <strong>of</strong>everyday function <strong>in</strong> people who were previously <strong>methamphetam<strong>in</strong>e</strong>-dependent. These authorsassessed functionality over a number <strong>of</strong> areas such as comprehension, f<strong>in</strong>ances, communication,transportation and medication management. They found that people who had been<strong>methamphetam<strong>in</strong>e</strong>- dependent performed worse than healthy control subjects <strong>of</strong> comparable age andeducation on almost all <strong>in</strong>dices <strong>of</strong> daily function.5.1.2. Physiological harmsA range <strong>of</strong> physical harms have been documented <strong>in</strong> relation to <strong>methamphetam<strong>in</strong>e</strong> use. These tendto be exacerbated by methods <strong>of</strong> <strong>in</strong>gestion, such as <strong>in</strong>ject<strong>in</strong>g [32], and patterns <strong>of</strong> use such as b<strong>in</strong>geuse, or us<strong>in</strong>g <strong>methamphetam<strong>in</strong>e</strong> with a comb<strong>in</strong>ation <strong>of</strong> other drugs [34, 35].In terms <strong>of</strong> overall physical health, Australian research with 309 <strong>methamphetam<strong>in</strong>e</strong> users found thatpeople dependent on <strong>methamphetam<strong>in</strong>e</strong> and over the age <strong>of</strong> 24 years have significantly poorerphysical health than the general population [39]. The research stated that it is not possible to15

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!