Panic Disorder

Panic disorder (PD) is a condition associated with recurrent, unexpected panic attacks, characterized by sudden surges of physical arousal symptoms and fear. PD occurs frequently in the general population and is often associated with other psychological problems, including other anxiety disorders, depression, and substance-use problems. PD appears to stem from an interaction of biological, psychological, and social factors. This article begins with a review of diagnostic criteria, and then provides a brief summary of the biological and psychological factors involved in the onset and maintenance of PD. This article concludes with a review of effective medications and psychological treatments.