Cannabis smoker prone to mental wreck
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Young people who take cannabis frequently are at greater risk of developing psychotic mental illness including hallucinations, paranoia, hearing voices and a persecution complex.
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Smoking not only damages health, it is bad for the brain too, according to a Scottish study spanning nearly 60 years.
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Young people with a family history of mental illness were warned yesterday that smoking cannabis substantially increases their chances of developing psychiatric problems.
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A new study has revealed that psychologically distressed people with diabetes have a higher heart disease risk as they tend to smoke more and avoid exercises.
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Many adults with arthritis suffer frequent mental distress, and this goes hand-in-hand with an impaired quality of life, according to researchers from the Centers for Disease Control and Prevention, Atlanta.
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Smokers are like animals that do not think rationally, a Malaysian hardline Islamist cleric said at the weekend.
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&quot;Help Me Eros,&quot; a new film from Taiwan,  explores loneliness, suicide and our obsession with money and  sex, all through a haze of marijuana smoke.
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VANCOUVER (CP) - A top American clinical researcher in the field of drug addiction warned Tuesday that decriminalizing marijuana could lead to increased abuse of the drug.
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Cannabis use once or twice a week almost doubles the risk of suffering psychotic symptoms in later life, a study has found. More frequent use further increased the risk of symptoms
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NEW YORK  - Among people who experience a major disaster, smokers are more likely to develop mental health disturbances than those who don't smoke, according to a study published in the Journal of Clinical Psychiatry.
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Heavy cannabis use may raise the risk of chronic lung disease more than smoking, two studies suggest.
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Bumper cannabis crops  -  and tighter border controls  -  are creating a looming internal drug problem for the country
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Teenagers and young adults who frequently use cannabis are increasing their risk of suffering from psychotic symptoms such as bizarre behavior and delusions later in life, Dutch scientists said on Wednesday.
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A US Army soldier charged with trying to aid al Qaeda had a mental disorder that drove him to brag to undercover agents about ways to destroy US weapons
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Life & style: It helped her relax for a decade, but five years after kicking the habit she suffers sleepless nights and anxiety. Is the weed coming back to haunt her? Three experts have their say.
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By GRAEME SMITH  SCOTTISH scientists who have achieved a major breakthrough in the understanding of how the brain develops are warning that smoking cannabis during pregnancy could affect the unborn child.
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A mental health charity calls for a government inquiry into the link between cannabis and mental illness.