11 Distillation, though it did not create the problems with alcohol, could intensify them.12 The “water of life,” as it was called in many languages (Latin aqua vitae) conquered Europe with great speed. That #www.selleckchem.com/products/Erlotinib-Hydrochloride.html randurls[1|1|,|CHEM1|]# name still survives, as in the Danish akvavit and through the Gaelic uisge beatha to the English whisky. In England,

drunkenness was to become connected Inhibitors,research,lifescience,medical with distilled spirits, especially gin, as dramatically pictured in Hogarth’s Gin Lane. Alcohol without liquid (AWOL) is a more recent process that allows people to take in liquor (distilled spirits) without actually consuming liquid. The AWOL machine vaporizes alcohol and mixes it with oxygen, allowing the consumer to breathe in the mixture. Vaporized alcohol enters the bloodstream faster, and its effects are more immediate than its liquid counterparts, producing a euphoric high. Traditionally, coca leaf is chewed in the regions Inhibitors,research,lifescience,medical of production in Southern America, for instance by Andean miners to diminish fatigue. At the other pharmacokinetic extreme, the smoking of crack cocaine produces Inhibitors,research,lifescience,medical short-lived and intense effects that are felt almost immediately after smoking. Opium is another example of a substance

whose pattern of use changed in the last centuries, from a medication used for pain relief and anesthesia to a substance associated with abuse and dependence. Opium’s capacity to induce dependence was Inhibitors,research,lifescience,medical probably bolstered by the recent purification of morphine, and the synthesis of heroin, more potent compounds that are available for injection. Similarly, cigarettes, which allow nicotine to be rapidly absorbed into the bloodstream and to reach

the brain in a few seconds, were associated with more dependence than previous modes of tobacco use (snuff, cigars, chewing) which did not promote deep inhalation into the lungs. The historical roots of addiction Inhibitors,research,lifescience,medical medicine Chronological milestones Abnormal patterns of substance use have been described since antiquity, at least since Alexander the Great’s deathin 323 BC was precipitated by years of heavy drinking. Aristotle recorded the effects of Entinostat alcohol withdrawal and warned that drinking during http://www.selleckchem.com/products/Bosutinib.html pregnancy could be injurious.13 The Roman physician Celsus held that dependence on intoxicating drink was a disease.14 The birth of addiction medicine in modern times is sometimes credited to Calvinist theologians who offered explanations for the phenomenon of compulsive drinking, which were later accepted by physicians.15 Dr Nicolaes Tulp, a Dutch physician depicted in Rembrandt’s painting “The Anatomy Lesson,” adapted theological models to explain the loss of control over various types of behavior (1641). In this process, what was considered sinful behavior was given medical explanations. A few decades later, one of Tulp’s colleagues, Cornelius Bontekoe, applied his teaching to the progressive loss of willful control over alcohol intake.