More than 5 million Americans struggle with borderline personality disorder. Untreated, the disorder can take control of one’s actions and behaviors, making it difficult to reach healthy decisions and ...

Histrionic and borderline personality disorders often feature overlapping symptom themes. As personality disorders belonging to the same group classification, they can both involve intense, emotional, ...

Dissociation is a common symptom in borderline personality disorder and is associated with an increased risk of suicidality ...

Medically reviewed by Elle Markman, PsyD, MPH Key Takeaways BPD affects mood, relationships, and how people see ...