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The Marijuana Is Harmless To Your Mind
Author : Arkyl Marzers
Submitted : 2011-10-04 Word Count : 870 Popularity: Not Rated
Tags: The Marijuana is Harmless To your mind
Any discussion of marijuana should begin with the fact that there have been numerous official reports and studies, every one of which has concluded that marijuana poses no great risk to society and should not be criminalized. These include: the National Academy of Sciences' "Analysis of Marijuana Policy"(1982); the National Commission on Marihuana and Drug Abuse (the Shafer Report) (1973); the Canadian Government's Commission of Inquiry (Le Dain Report) (1970); the British Advisory Committee on Drug Dependency (Wooton Report) (1968); the La Guardia Report (1944); the Panama Canal Zone Military Investigations (1916-29); and Britain's monumental Indian Hemp Drugs Commission (1893-4).Just as most experts agree that occasional or moderate use of marijuana is innocuous, they also agree that excessive use can be harmful. Research shows that the two major risks of excessive marijuana use are: respiratory disease due to smoking and (2) accidental injuries due to impairment.A recent survey by the Kaiser Permanente Center found that daily marijuana-only smokers have a 19% higher rate of respiratory complaints than non-smokers.1 These findings were not surprising, since it has long been known that, aside from its psychoactive ingredients, marijuana smoke contains virtually the same toxic gases and carcinogenic tars as tobacco. Human studies have found that pot smokers suffer similar kinds of respiratory damage as tobacco smokers, putting them at greater risk of bronchitis, sore throat, respiratory inflammation and infections.2
Although there has not been enough epidemiological work to settle the matter definitively, it is widely suspected that marijuana smoking causes cancer. Studies have found apparently pre-cancerous cell changes in pot smokers.3 Some cancer specialists have reported a higher-than-expected incidence of throat, neck and tongue cancer in younger, marijuana-only smokers.4 A couple of cases have been fatal. While it has not been conclusively proven that marijuana smoking causes lung cancer, the evidence is highly suggestive. According to Dr. Donald Tashkin of UCLA, the leading expert on marijuana smoking:5
It is sometimes claimed that there is "new evidence" showing marijuana is more harmful than was thought in the sixties. In fact, the most recent studies have tended to confirm marijuana's safety, refuting claims that it causes birth defects, brain damage, reduced testosterone, or increased drug abuse problems.The current consensus is well stated in the 20th annual report of the California Research Advisory Panel (1990), which recommended that personal use and cultivation of marijuana be legalized: "An objective consideration of marijuana shows that it is responsible for less damage to society and the individual than are alcohol and cigarettes."
References: The National Academy of Sciences report, "Marijuana and Health" (National Academy Press, 1982), remains the most useful overview of the health effects of marijuana, its major conclusions remaining largely unaffected by the last 10 years of research. Lovinger and Jones, The Marihuana Question (Dodd, Mead & Co., NY 1985), is the most exhaustive and fair-handed summary of the evidence against marijuana. Good, positive perspectives may be found in Lester Grinspoon's Marihuana, the Forbidden Medicine (Yale Press, 1993) and Marihuana Reconsidered (Harvard U. Press 1971), which debunks many of the older anti-pot myths. See also Leo Hollister, "Health Aspects of Cannabis," Pharmacological Reviews 38:1-20 (1986).
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