Biological sciences do not know the actual cause of schizophrenia case/symptoms.
The experiential treatment by medical drugs is the possible current optional medical methods to deal with sz in order to know everything about the schizophrenia( the basic nature of the case, the functional cause,mechanisms of symptoms generation),on the hope that these experiential treatment may be causing the recovery by chance !
An endless attempts to modification the biochemistry of the brain by different types of medical drugs, may be the effect and outcomes of medication show positive evidences lead to discovering the cause and mechanism and recovery from sz -all in the same TIME !
Therefor,all of us waiting the final results of many hundreds medical tests