Borderline personality disorder and bipolar disorder: what is the difference and why does it matter?
pubmed.ncbi.nlm.nih.gov/25536097/
Joel Paris, Donald W black (2015)
This article tells about the difference between borderline personality disorder and organic personality disorder:
A borderline personality disorder is a disorder that impacts the way of thinking and feeling of a person. In this, the person may face severe mood swings, impulsiveness, and the inability to create lasting personal ties.
In both of the disorders, psychotherapy is the treatment that is mainly used to treat bipolar and borderline personality disorder.
Whereas there might be a difference in their medications, as both of the disorders are distinguished or differentiated based on their phenomenology, etiology, and biological studies.