Why is bipolar disorder no longer called manic-depressive illness?

Why is bipolar disorder no longer called manic-depressive illness?

In the last few decades, the medical world, especially the field of psychiatry, has intentionally made a shift from using “manic-depressive illness” or “manic depression” to describe bipolar disorder. There are several reasons for this shift, including:

• Healthcare providers used to use “manic depression” to describe a wide range of mental health conditions. As mental health condition classification systems, including the Diagnostic and Statistical Manual of Mental Disorders (DSM), have become more sophisticated, the new term “bipolar disorder” allows for more clarity in diagnosis.
• There’s a lot of stigma and negativity associated with the terms “manic” and “mania,” especially due to the use of “maniac.” Similarly, people use the term “depression” casually to describe periods of sadness that don’t qualify as clinical depression. Using “bipolar disorder” takes the focus away from these two words. “Bipolar disorder” is more of a clinical, medical term and less emotionally loaded than “manic depression.”
• The term “manic depression” excludes the cyclothymic or hypomanic (bipolar II disorder) versions of the condition.