Artículo sobre  el optimizando el tratamiento de la ansiedad  publicado por JAMA.

Anxiety disorders are prevalent and impairing, and they are a leading cause of disability-adjusted life-years worldwide.

The most commonly encountered anxiety disorders among patients seen in health care settings include generalized anxiety disorder, panic disorder, social anxiety disorder, and posttraumatic stress disorder (a trauma- and stressor-related disorder in the DSM-5).