I think that marijuana is seriously under estimated in terms of its ill effects.
Not only do you have to worry about your physical health, but your mental health too.
Excerpt from magazine.
Stronger Evidence for Pot-Psychosis Link
After being downgraded to a Grade C drug last year in the UK (as classified under the British Misuse of Drugs Act 1971), cannabis is once again implicated as a primary trigger for schizophrenia-like symptoms, paranoia, and memory problems. Psychiatrist Robin Murray stated that up to 80% of the new admits to mental health wards have a history of smoking pot.
A new study from Yale University school of medicine showed that psychotic symptoms (paranoia, hallucinations, disordered thoughts, concentration problems, memory loss) were induced in healthy volunteers by injecting them with the active ingredient of cannabis (delta-9-tetrahydrocannabinol). None of the volunteers had a previous history of marijuana use. The results were published in the journal Neuropsychopharmacology ("The Psychotomimetic Effects of Intravenous Delta-9-Tetrahydrocannabinol in Healthy Individuals: Implications for Psychosis." 2004, June 2)
Other research has previously shown strong correlations between cannabis use and the development of psychotic symptoms, particularly in people who smoked frequentaly (two or more joints a week) or had a family history of psychiatric illness. Besides its role in inducing mental illness, cannabis also increases risk for cancer and lung disease.
For the full article, see Harbor Behavioral Healthcare (
http://www.harbor.org).
Article: "Cannabis 'is a Trigger for Mental Problems' "(July 12, 2004).
For previous articles and research linking cannabis to schizophrenia symptoms, see 'Street Drugs Increase the Risk of Schizophrenia' in the Causes and Prevention section of schizophrenia.com
Posted by Julia at July 14, 2004 06:21 PM