Medically reviewed by Kathleen Daly, MD Key Takeaways People with OCPD have a strong need for orderliness and ...

A new neuroimaging study suggests that adolescents with borderline personality disorder exhibit distinct patterns of brain ...

Narcissistic personality disorder (NPD) is a mental health condition. It requires diagnosis by a mental health professional, although this can be challenging because it manifests differently in women ...

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.

Antisocial personality disorder (ASPD) is a mental health condition that may occur in people who have had traumatic childhood experiences. However, the exact cause of ASPD is currently unknown.

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 ...

Rates of bipolar disorder diagnoses have been rising for decades, causing concern among experts that the condition is overdiagnosed. Because bipolar disorder overlaps with other illnesses, ...

Most research on the romantic relationships of people with personality disorders has focused on the difficulties these individuals face in their relationships. For example, studies have shown that ...

What are the different personality disorders? The DSM-5 classifies the 10 main personality disorders into three clusters. Cluster A includes paranoid personality disorder, schizoid personality ...

A new study has found that people who have nonalcoholic fatty liver disease are three times more likely to also have a personality disorder. “Finding an increased prevalence of personality disorders ...