Therapy Resource

Understanding and Managing Panic Attacks

Evidence-based information about what panic attacks are, why they happen, and how to respond effectively

AnxietyInfo SheetFree Resource

Panic attacks are sudden surges of intense fear or discomfort that peak within minutes and produce powerful physical symptoms. They are among the most common reasons people visit emergency rooms, yet they are not medically dangerous. Current research (Carpenter et al., 2018; American Psychiatric Association, 2022) shows that panic attacks result from a misfiring of the body's alarm system, and that effective, lasting treatments exist. Understanding the mechanics of panic is itself a key step toward reducing its power.

What Happens During a Panic Attack

The False Alarm:: The amygdala detects a perceived threat and triggers a massive sympathetic nervous system response. Adrenaline floods the body, preparing it to fight or flee, even though no actual danger is present.
Physical Symptoms:: Common symptoms include a pounding or racing heart, chest tightness, shortness of breath, dizziness, sweating, trembling, nausea, tingling in the hands or feet, and a feeling of unreality or detachment. These are all caused by adrenaline and hyperventilation, not by a medical emergency.
Catastrophic Misinterpretation:: People experiencing panic often believe they are having a heart attack, losing control, or dying. These interpretations increase fear, which intensifies the physical symptoms, creating a self-reinforcing cycle that cognitive behavioral therapy directly targets.

Key Facts About Panic

The Panic Cycle and How It Sustains Itself

Interoceptive Sensitivity:: After a first panic attack, many people become hypervigilant to normal body sensations such as a slightly fast heartbeat or mild dizziness. This vigilance increases the likelihood of interpreting benign sensations as dangerous, triggering another attack.
Avoidance Behavior:: Avoiding situations associated with past attacks provides short-term relief but reinforces the belief that those situations are dangerous. Over time, avoidance shrinks a person's world and maintains the disorder (Craske et al., 2022).

Evidence-Based Treatments

What to Do During a Panic Attack

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