The exact cause of personality disorders is unclear. However, genetics, neurological differences, and environmental factors may contribute to the development of these complex mental health conditions.

BPD causes symptoms like emotional and relationship instability as well as higher anxiety levels. Insurance coverage for treatment may vary, requiring you to check your specific plan. Borderline ...

Medically reviewed by Michael MacIntyre, MD Cluster C personality disorders include conditions with anxious and fearful thoughts and behaviors. These are avoidant personality disorder (AVPD), ...

Intense expressions of anger towards others are a core symptom of borderline personality disorder (BPD). Lashing out is often the result of frustration or fear, which these individuals struggle to ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

A man who was diagnosed as a narcissist uses his TikTok videos as a way to shed light on the diagnosis, and he posted an ...

Forbes contributors publish independent expert analyses and insights. I'm interested in people and the psychology of work and leadership. It is commonplace to observe that there is something deeply ...

Main character syndrome is the perception that your life is a story or a movie where you’re the central character. A term that was born on social media, it’s not a true syndrome or mental disorder.