What Is Panic Disorder?
Panic Disorder involves recurrent, unexpected panic attacks along with persistent concern about having more attacks or changing your behavior to avoid them.
A panic attack is a sudden surge of intense fear that typically peaks within minutes. It may feel as though something is medically or emotionally “wrong,” even though panic attacks are not dangerous.
Common symptoms include:
Rapid heartbeat or palpitations
Shortness of breath or feeling smothered
Chest tightness or discomfort
Dizziness or lightheadedness
Trembling or shaking
Sweating or chills
Nausea or stomach discomfort
Feelings of unreality or detachment (derealization/depersonalization)
Fear of losing control, fainting, or “going crazy”
While panic attacks feel alarming, they are the body’s natural fight-or-flight system being activated at the wrong time.
What Causes Panic Disorder?
Panic Disorder develops through a combination of biological sensitivity, stress, and learned fear responses. A key factor is the way the brain interprets normal physical sensations.
For example, a racing heart or dizziness may be misinterpreted as dangerous, which triggers more anxiety and intensifies the physical symptoms. This creates a feedback loop that can escalate into a full panic attack.
Over time, individuals may become increasingly focused on bodily sensations and begin avoiding situations where panic feels possible.
Panic Disorder Symptoms
Panic Disorder is more than occasional anxiety or stress. It includes:
Recurrent unexpected panic attacks
Persistent worry about future attacks
Avoidance of situations that may trigger panic
Heightened sensitivity to bodily sensations
Ongoing fear of physical symptoms or anxiety itself
Many individuals begin to avoid exercise, driving, social situations, or public places due to fear of experiencing panic in those settings.