Borderline personality disorder (BPD) is considered a severe and persistent mental disorder that causes significant morbidity and mortality. Roughly 10 percent of people with BPD will die by suicide ...

President Trump has engaged in a spree of self-aggrandizement unlike any of his predecessors, fostering a mythologized superhuman persona and making himself the inescapable force at home and around ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

Neuromuscular disorders affect nerves that control voluntary muscles, including those in your arms, legs, and face. Nerve damage can lead to muscle weakness and loss of control. Examples of ...

Myeloproliferative neoplasms are blood cancers that cause excess production of blood cells from myeloid stem cells. Common types include chronic myeloid leukemia (CML), polycythemia vera, essential ...