It's not a 100% correlation but I wanted to throw that out there because there is a chance that a doc is going to respond differently because people don't always disclose substance abuse so were it me I might focus on other hallucinations unless I was actually using substances in which case I would be honest and get that treated(ie it actually has a better prognosis than sz). The other part of my rationale for posting that was its also a very common hallucination, enough so that there are papers written on it. Did not in any way mean to imply that it couldn't be part of sz----just less typical for sz than drug use...