Panic Attacks -- The Anatomy of an Episode and How to Treat It

What Is a Panic Attack?

A panic attack is a discrete episode of intense fear or discomfort that reaches peak intensity within minutes, accompanied by a constellation of physical and cognitive symptoms. The DSM-5 requires the abrupt occurrence of at least four of thirteen specific symptoms -- among them heart palpitations, sweating, trembling, shortness of breath, choking sensation, chest pain, nausea, dizziness, chills or heat sensations, paresthesias (numbness or tingling), derealization or depersonalization, fear of losing control, and fear of dying.

The crucial clinical distinction: panic attacks are not the same as panic disorder. Panic attacks can occur in many conditions -- panic disorder, but also social anxiety, PTSD, specific phobias, depression, substance use, and medical conditions. Panic disorder specifically refers to recurrent, unexpected panic attacks plus persistent worry about additional attacks or significant behavioral change because of them. This page focuses on the panic attack itself -- the discrete episode -- regardless of which broader diagnostic context it occurs within.

Approximately 23% of adults will experience at least one panic attack in their lifetime. The lifetime prevalence of panic disorder specifically is around 4-5%. Panic attacks frequently begin in late adolescence or early adulthood, with peaks in the early 20s and again in the 40s. They affect women approximately twice as often as men. The condition is highly treatable -- panic disorder has some of the best response rates to evidence-based treatment in psychiatry.

The Anatomy of a Panic Attack

The Pattern: Multiple ER Visits Before Diagnosis

Among the most common pathways to a panic disorder diagnosis is repeated emergency room visits for what feels like a cardiac event. The pattern is so consistent that it is itself a diagnostic clue. A patient presents to the ER with chest pain, palpitations, shortness of breath, and a feeling of impending doom. The ECG is normal. The troponin is normal. The chest X-ray is normal. The patient is discharged with a recommendation to see their primary care physician. The next attack happens. Another ER visit. Same workup. Same normal results.

After several of these episodes, the pattern becomes clear -- the cardiovascular workups are negative because the cardiovascular system is not the problem. The problem is the threat-detection system, which is producing real cardiovascular symptoms as part of a misfiring fight-flight response. The patient is not experiencing a heart attack. They are experiencing panic attacks -- which feel identical to the patient and which the ER cannot definitively distinguish from cardiac events without ruling out cardiac causes first.

This pattern is meaningful for several reasons. First, it represents significant unnecessary medical cost and patient distress. Second, it represents lost time -- months or years of suffering before the panic disorder diagnosis is made. Third, it represents missed opportunity for intervention -- early treatment of panic attacks produces excellent outcomes; delayed treatment allows secondary complications (avoidance, agoraphobia, depression, substance use) to develop. If you have had multiple ER visits with negative cardiac workups, the question of whether panic disorder may be the underlying diagnosis is one that warrants formal psychiatric evaluation.

Treatment at Our Practice

Panic disorder is one of the most treatable conditions in psychiatry. Response rates to evidence-based treatment exceed 70% in most studies. The challenge is access to the right treatment, not the existence of effective options.

Cognitive-Behavioral Therapy (CBT) with interoceptive exposure: The gold-standard psychotherapy for panic disorder. The protocol includes psychoeducation about the panic cycle, cognitive restructuring of catastrophic interpretations of bodily sensations, interoceptive exposure (deliberately inducing the feared physical sensations to demonstrate they are not dangerous), and in vivo exposure to situations the patient has been avoiding. Typically 10-14 sessions. Often produces complete remission of panic attacks.

SSRIs: Sertraline, paroxetine, and fluoxetine all have FDA approval for panic disorder. Effective in approximately 60-70% of patients. The first 2-4 weeks of treatment can sometimes intensify panic before improvement -- a phenomenon worth knowing about so it does not derail treatment.

SNRIs: Venlafaxine ER has evidence for panic disorder and is an alternative when SSRIs are not tolerated or effective.

Benzodiazepines: Effective rapidly but with significant concerns about tolerance, dependence, and long-term outcomes. In my practice, I use them carefully and time-limited, primarily as a bridge during SSRI titration or for breakthrough symptoms during the initial weeks. They are not appropriate as monotherapy for long-term panic disorder management.

Treatment of comorbid conditions: Depression, GAD, agoraphobia, and substance use frequently co-occur with panic disorder and require integrated treatment. The full clinical picture, not just the panic attacks, must be addressed.

Follow-up visits are $95 USD and can be conducted via telepsychiatry for established patients when clinically appropriate and where legally permitted.

Panic Attack Care for California Residents

Patients from San Diego, Chula Vista, and across Southern California with recurrent panic attacks often have accumulated substantial medical workups -- ECGs, Holter monitors, echocardiograms, stress tests, thyroid panels -- all negative. The clinical picture clarifies once the proper psychiatric evaluation occurs. Treatment typically produces clinically meaningful improvement within 4-8 weeks.

At New City Medical Plaza, Paseo del Centenario 9580, Piso 25, Zona Urbana Rio Tijuana -- approximately 20 minutes from the San Ysidro border crossing. We accept cash, credit cards, Zelle, and Venmo.

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