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| | Methamphetamine |
 | | Methamphetamine is typically used on a daily basis, while cocaine is more frequently used recreationally. |
 | | Methamphetamine, however, not only blocks the feedback mechanism of the nerve cells (the transporter - which normally takes the chemical back up and saves it), but also reverses that transporter pushing the dopamine out faster. |
 | | Methamphetamine use causes dilated pupils, dry mouth, elevated blood pressure, tachycardia (high heart rate), decreased oxygen delivery to the extremities resulting in poor circulation (which contributes to skin lesions), dental decay, increased temperature of major organ systems, decreased appetite (therefore, weight loss), and increased libido. |
| www.nmtf.us /methamphetamine/methamphetamine.htm (1482 words) |
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