Data from this study showed strong associations between crack-cocaine uses and development of mental disorders, particularly when abuse of multiple substances occurs. Based on these data, there is a clear need for coordination of related public policies for support and social reintegration to provide these people with comprehensive care.
This chapter intends to show cocaine variations in its forms of presentation, chemical forms, pharmacology, use forms, and contexts of use to understand how these factors can influence drug addiction. Furthermore, a discussion on the most expected psychoactive effects will take place during this chapter, based on different forms of use, treatment possibilities, and possible harm reduction strategies. Above all, the discussion considers the recursive movement of people who abuse the drug or became dependent. Therefore, the authors will discourse about these aspects using some singular and illustrative cases, from the biographical trajectory of people in their contexts related to the substance use, aborting the recursive movement of the drug user.
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