Crack cocaine, commonly known simply as crack, and known as rock, is a free base form of cocaine that can be smoked.
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Crack cocaine, commonly known simply as crack, and known as rock, is a free base form of cocaine that can be smoked.
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Crack cocaine first saw widespread use as a recreational drug in primarily impoverished neighborhoods in New York City, Philadelphia, Baltimore, Washington, D C, Los Angeles, San Francisco, and Miami in late 1984 and 1985; this rapid increase in use and availability was named the "crack epidemic", which began to wane in the 1990s.
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Crack cocaine is frequently purchased already in rock form, although it is not uncommon for some users to "wash up" or "cook" powder cocaine into crack themselves.
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Once mixed and heated, the bicarbonate reacts with the hydrochloride of the powder Crack cocaine, forming free base Crack cocaine and carbonic acid in a reversible acid-base reaction.
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Crack cocaine can be injected intravenously with the same effect as powder cocaine.
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Effects of crack cocaine include euphoria, supreme confidence, loss of appetite, insomnia, alertness, increased energy, a craving for more cocaine, and potential paranoia.
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Short-term physiological effects of Crack cocaine include constricted blood vessels, dilated pupils, and increased temperature, heart rate, and blood pressure.
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Some research suggests that smoking crack or free base cocaine has additional health risks compared to other methods of taking cocaine.
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Studies show that prenatal Crack cocaine exposure has no appreciable effect on childhood growth and development.
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Some studies suggest that Crack cocaine-exposed babies are at increased risk of birth defects, including urinary tract defects and, possibly, heart defects.
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Crack cocaine is popularly thought to be the most addictive form of cocaine.
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The claim that Crack cocaine is much more addictive when smoked must be reexamined.
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Crack cocaine smoking") is commonly performed with utensils such as pipes ("bowl"; "devil's dick"; "glass dick"; "horn"; "Uzi"); improvised pipes made from a plastic bottle ("Masarati"); water pipes ("bong"; "hubbly-bubbly"); and laboratory pipettes ("demo").
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