Just one person's anecdote, but I am close with a person who is schizophrenic. Marijuana use significantly contributed to episode occurrence. After their psycho

Just one person's anecdote, but I am close with a person who is schizophrenic. Marijuana use significantly contributed to episode occurrence. After their psychologist told them that it can make things worse, they stopped, and it improved their situation considerably. I think it's related to the whole paranoia side of things.