Panic Disorder (PD) is characterized by episodic, unexpected panic attacks that occur without a clear trigger. Panic attacks are defined by the rapid onset of intense fear (typically peaking within about 10 minutes) with at least four of the physical and psychological symptoms in the DSM-5 diagnostic criteria.
Panic
DSM-IV Diagnostic Criteria for Panic Disorder With or Without Agoraphobia
A- Both (1) and (2): (1) recurrent unexpected Panic Attacks (2) at least one of the attacks has been followed by 1 month (or more) of one (or more) of the following: persistent concern about having additional attacks worry about the implications of the attack or its consequences (e.g., losing control, having a heart attack, “going … Read more
DSM-IV Diagnostic Criteria for Panic Attack
A discrete period of intense fear or discomfort, in which four (or more) of the following symptoms developed abruptly and reached a peak within 10 minutes: