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It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.
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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.
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The FDA recognizes 118 routes of administration.
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Asthma cases in Americans are about 75% higher today than they were in 1980.