Panic Disorder

Panic Disorder is characterized by recurrent, unexpected panic attacks—sudden surges of intense fear or discomfort that peak within minutes. These attacks occur "out of the blue" without an obvious trigger and are accompanied by severe physical symptoms. **What is a Panic Attack?** A panic attack is an abrupt surge of intense fear that triggers severe physical reactions when there is no real danger. Key features include: - Peaks within 10 minutes - Involves 4+ physical/psychological symptoms - Often feels like a heart attack, "going crazy," or dying - Typically lasts 20-30 minutes (rarely longer than an hour) **Panic Disorder vs. Panic Attacks:** - Having a panic attack doesn't mean you have panic disorder - Panic disorder requires: recurrent unexpected attacks + persistent fear of more attacks OR significant behavior changes to avoid attacks - The anticipatory anxiety ("fear of fear") becomes as debilitating as the attacks themselves **The Panic Cycle:** 1. Physical sensation (heart racing, dizziness) 2. Catastrophic interpretation ("I'm having a heart attack") 3. Increased anxiety and more physical symptoms 4. Full panic attack 5. Avoidance of situations associated with attacks

Panic disorder develops through a combination of biological vulnerability and psychological factors: **Biological factors:** - Genetic predisposition (panic disorder runs in families) - Oversensitive "fight or flight" response - Imbalances in neurotransmitters (serotonin, norepinephrine, GABA) - Abnormalities in the amygdala and brain circuits that process fear **The "False Alarm" Theory:** The brain's alarm system misfires, triggering the fight-or-flight response without actual danger. This creates a cascade of adrenaline and physical symptoms that the person interprets as dangerous, creating a feedback loop. **Psychological factors:** - Anxiety sensitivity (fear of anxiety symptoms themselves) - Catastrophic misinterpretation of bodily sensations - History of childhood anxiety or separation anxiety - Perfectionism and need for control **Triggers for first panic attack:** - Periods of high stress - Major life transitions - Loss or grief - Stimulant use (caffeine, cocaine) - Certain medical conditions - Sometimes no identifiable trigger