Cannabis does not cause paranoid schizophrenia
While the cause of paranoid schizophrenia is still under debate, most scientist believe the mental disease is genetic. It's common knowlege among real doctors that schizophrenia runs in the family. People who have close relatives with PS are more likly to develop the disorder . An identical twin of a person with schizophrenia is 40-50% more likley to develop the illness.
Now at the same time, cannabis can cause similar symptoms to schizophrenia while "high" but they reside after the drug loses its effect. So if you're a doctor I'd concider leaving your line of field and stick to newgrounds because if I know this, you certainly should.
There are NO documented cases of marijuana killing someone from over dose. I'm sure marijuana isn't completly harmless, I'll give you that, but I can show you statistics that alcohol or even cigarettes have been the cause of more deaths than our sweet Mary Jane.
light up :)