How Many Types of Bipolar Disorder Are There?
americanaddictioncenters.org › typesOct 26, 2021 · Types of Bipolar Disorder. The potential number of so-called “types” of bipolar disorder depends on how one defines a “type.” The American Psychiatric Association depicts only two major types of bipolar disorder; however, it also recognizes a number of different presentations of bipolar disorder that many might consider to be different types of bipolar disorder.