There is a close relationship between bipolar disorder, schizophrenia and schizoaffective disorder. These three conditions share genetic roots as well as symptoms, and many of the medications prescribed for one are also prescribed for the others. Still, current definitions of bipolar and schizoaffective disorders, along with schizophrenia, contain clear differences.
Bipolar Disorder
The hallmark symptom of bipolar disorder is mood swings. A major depressive episode of bipolar is about the...

