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 Post subject: Marijuana May Increase Psychosis Risk
PostPosted: Fri Jul 27, 2007 7:02 pm 
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An example of perpetuating ignorance.



Quote:
The researchers said they couldn't prove that marijuana use itself increases the risk of psychosis, a category of several disorders with schizophrenia being the most commonly known.


Quote:
There could be something else about marijuana users, "like their tendency to use other drugs or certain personality traits, that could be causing the psychoses," Zammit said.


Yet they then go on to say.

Quote:
We've reached the end of the road with these kinds of studies," said Dr. Robin Murray of King's College, who had no role in the Lancet study. "Experts are now agreed on the connection between cannabis and psychoses


HUH??? Interesting. Not only do they ignore the benifits, they can not even prove what they say they have proved. Are these people nuts?

How about I clarify for them the effects of Marijuana?

It causes paranoia. People come to think that the government is out to get them.

It causes delusions. People begin to NOT see the things that the government says they should see.

It causes anziety. People become afraid of their benign government.

It causes dementia praecox in which they lash out in rage at the benign government.

Please. Do NOT smoke Marijuana...it is bad for you. Instead we would ask you to go to a fundamentalist church and get a natural high that is based in reality and has none of the side effects listed above.

:twisted:





http://news.aol.com/story/_a/marijuana-may-increase-psychosis-risk/n20070726192609990001

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PostPosted: Thu Aug 30, 2007 4:32 pm 
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Yeah, it's almost total bunk- just the part about Schizophrenia is laughable when you look at the evidence- like trying to link Pot with the Gateway drug shit. Cigarettes do cause cancer and death to it's users but there is no link between smoking pot and cancer. Does that mean that Cigarettes are a gateway drug to death? Sounds like it should be illegal and leave the pot smokers alone. It doesn't have second hand threats either, so it can be smoked in the fresh air without risk, outside of a contact high, to anyone else.

The only link therapists can find is that if you have an inclination towards schizophrenia, you may increase your chance of developing it. That people develop this disorder at a young age, 15-18 and this is when youth usually develop a taste for adult games like drugs, cigarettes, booze and pills, so that is the only drawback. Such is life- the way it's set up is a set up!

Quote:
By Marc Kaufman
Washington Post Staff Writer
Friday, May 26, 2006; A03

The largest study of its kind has unexpectedly concluded that smoking marijuana, even regularly and heavily, does not lead to lung cancer.

The new findings "were against our expectations," said Donald Tashkin of the University of California at Los Angeles, a pulmonologist who has studied marijuana for 30 years.

"We hypothesized that there would be a positive association between marijuana use and lung cancer, and that the association would be more positive with heavier use," he said. "What we found instead was no association at all, and even a suggestion of some protective effect."

Federal health and drug enforcement officials have widely used Tashkin's previous work on marijuana to make the case that the drug is dangerous. Tashkin said that while he still believes marijuana is potentially harmful, its cancer-causing effects appear to be of less concern than previously thought.

Earlier work established that marijuana does contain cancer-causing chemicals as potentially harmful as those in tobacco, he said. However, marijuana also contains the chemical THC, which he said may kill aging cells and keep them from becoming cancerous.

Tashkin's study, funded by the National Institutes of Health's National Institute on Drug Abuse, involved 1,200 people in Los Angeles who had lung, neck or head cancer and an additional 1,040 people without cancer matched by age, sex and neighborhood.

They were all asked about their lifetime use of marijuana, tobacco and alcohol. The heaviest marijuana smokers had lighted up more than 22,000 times, while moderately heavy usage was defined as smoking 11,000 to 22,000 marijuana cigarettes. Tashkin found that even the very heavy marijuana smokers showed no increased incidence of the three cancers studied.

"This is the largest case-control study ever done, and everyone had to fill out a very extensive questionnaire about marijuana use," he said. "Bias can creep into any research, but we controlled for as many confounding factors as we could, and so I believe these results have real meaning."

Tashkin's group at the David Geffen School of Medicine at UCLA had hypothesized that marijuana would raise the risk of cancer on the basis of earlier small human studies, lab studies of animals, and the fact that marijuana users inhale more deeply and generally hold smoke in their lungs longer than tobacco smokers -- exposing them to the dangerous chemicals for a longer time. In addition, Tashkin said, previous studies found that marijuana tar has 50 percent higher concentrations of chemicals linked to cancer than tobacco cigarette tar.

While no association between marijuana smoking and cancer was found, the study findings, presented to the American Thoracic Society International Conference this week, did find a 20-fold increase in lung cancer among people who smoked two or more packs of cigarettes a day.

The study was limited to people younger than 60 because those older than that were generally not exposed to marijuana in their youth, when it is most often tried.

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