Tuesday, May 28, 2019

Cocaine :: essays research papers

CocaineCocaine is a powerfully addictive drug of ab engross. Individuals who have tried cocain have described the experience as a powerful high that gave them a feeling of supremacy. However, once someone starts taking cocaine, one cannot predict or control the extent to which he or she will continue to use the drug. The major ways of taking cocaine are sniffing or snorting, injecting, and smoking (including establish and crack cocaine).Health risks exist regardless of whether cocaine is inhaled (snorted), injected, or smoked. However, it appears that compulsive cocaine use may develop even more rapidly if the midpoint is smoked rather than snorted. Smoking allows extremely high doses of cocaine to reach the brain very quickly and results in an intense and immediate high. The injecting drug user is also at risk for acquiring or transmitting HIV infection/AIDS if needles or other injection equipment are shared. Health Hazards sensible effects. Physical effects of cocaine use in clude constricted peripheral blood vessels, dilated pupils, and increased body temperature, heart rate, and blood pressure. Some cocaine users trace feelings of restlessness, irritability, and anxiety, both while using and between periods of use. An appreciable tolerance to the high may be developed, and many addicts report that they seek but fail to execute as much pleasure as they did from their first exposure. Paranoia and aggression. High doses of cocaine and/or prolonged use can trigger paranoia. Smoking crack cocaine can produce particularly aggressive paranoid behavior in users. When addicted individuals stop using cocaine, they may become depressed. This depression causes users to continue to use the drug to alleviate their depression. Long-term effects. Prolonged cocaine snorting can result in ulceration of the mucous membrane of the nose and can impose on _or_ oppress the nasal septum enough to cause it to collapse.

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