PANIC CODE

What happens during a panic attack? How do anxiety, panic attacks and panic disorder differ?

An up-to-date overview of symptoms, the brain, forms of therapy, effective help, and the role our cells really play in uncovering causes and finding solutions.

Yvonne Waldraff: “Panic is neither imagination nor a character flaw; it is a learned, biologically shaped alarm response. At the same time, it can be changed – through a balanced interplay of nervous system, cell reprogramming with new learning experience, stress biology and epigenetic imprinting.”

Anxiety disorders are among the most common mental health conditions in Germany today. According to data from the Robert Koch Institute, 8.1 percent of adults received a diagnosis of an anxiety disorder in outpatient care in 2024. Among women, the figure was 10.2 percent. In addition, 14.3 percent of adults showed relevant anxiety symptoms.

The key message, therefore, is not: Pull yourself together. It is: Understand what is happening. Because panic is not a personal failure. It is a real alarm reaction of the nervous system – and it is treatable. The German S3 guideline recommends cognitive behavioral therapy above all for panic disorder and agoraphobia and, depending on the individual case, medication in addition.

What is a panic attack?

A panic attack is a sudden episode of intense fear. It often begins without warning and usually peaks within a few minutes. Typical symptoms include a racing heart, sweating, trembling, shortness of breath, chest pain, dizziness, hot flushes, numbness, or the feeling of “going crazy” or dying.

The distinction matters: a single panic attack is not yet a panic disorder. It can occur in isolation. Panic disorder is only diagnosed when recurring, often unexpected attacks occur and are accompanied by a persistent fear of the next attack or marked avoidance behavior. It is precisely this “fear of fear” that makes the condition so distressing.

Just as important: even though a panic attack usually subsides on its own, first-time or unclear severe symptoms should be medically checked. Symptoms such as chest pain, shortness of breath or circulatory problems can also have physical causes.

Anxiety, panic attack or panic disorder – what is the difference?

Anxiety is, first of all, something healthy. It protects, focuses and prepares the body for threats. It only becomes a problem when it is disproportionately strong, chronic or starts to dominate life. The panic attack is the acute single event: a brief, intense wave of alarm. Panic disorder is the clinical picture behind it: recurring attacks plus anticipatory anxiety plus avoidance behavior.

This distinction is central for those affected. Many experience intense physical symptoms but do not feel “mentally ill.” They look for explanations first in cardiology, neurology or the emergency room. That is understandable – and one of the reasons why panic disorder is often recognized late.

How common are panic and anxiety disorders?

Anyone who regards the topic as an individual problem underestimates its societal dimension. The Gesundheitsatlas Deutschland puts the 1-year prevalence of diagnosed anxiety disorders in 2023 at 4.69 percent of the total population. The KKH Kaufmännische Krankenkasse reported in early 2025 that, extrapolated for 2023, around 5.5 million people in Germany had a diagnosed anxiety disorder – an increase of a good 77 percent compared with 2008.

For panic attacks and agoraphobia in the narrower sense, the older estimate of around 2.5 million people affected in Germany still frequently circulates. More recent nationwide 2025 figures specifically for this narrower area are not publicly available in comparable quality. It is therefore cleaner to clearly separate current figures on anxiety disorders overall from older specialist estimates on panic.

What happens in the brain during panic

Panic does not begin in conscious thought. It is first of all a physical alarm reaction. For a long time, attention focused mainly on the amygdala – a brain region that quickly evaluates threat cues and sets alarm processes in motion. When this system sounds the alarm, heart rate and breathing rise, muscles tense, and the whole organism shifts into a state of fight or flight.

More recent research shows, however, that the picture is more complex. A study published in 2024 by the Salk Institute identified another circuit outside the amygdala: PACAP-producing neurons in the lateral parabrachial nucleus that help mediate panic-like responses. This opens up new avenues of research for future treatments – even though it has not yet led to an immediately available standard therapy.

Imaging studies in humans also indicate that panic does not arise merely from an “overactive fear center.” Researchers from Marburg were able to show that activation patterns in the brain change after successful cognitive behavioral therapy. Therapy, then, is not just talking about fear but measurable neural learning.

Why panic reinforces itself

The first attack is often only the beginning. What matters is what happens next. A physical sensation – such as heart palpitations, light-headedness or tightness in the chest – is catastrophically misinterpreted. “My heart is beating faster” becomes “I’m about to collapse.” This interpretation intensifies the fear. The fear intensifies the physical symptoms. And the stronger symptoms seem to confirm the fear. A cycle emerges that drives itself. This is exactly where treatment begins.

This may sound theoretical, but in everyday life it is highly practical. Anyone who understands that panic builds up from perception, interpretation and bodily reaction can intervene at precisely these points.

What role do cells play in a panic attack?

With panic attacks, numerous experts confirm my approach that stressful experiences are “stored in the cell.” This does not mean that the body files away memories like an archive. Stress, early burdens and repeated alarm states can leave biological traces, for example through epigenetic changes such as DNA methylation, which influence how certain genes are read. This has been researched intensively for anxiety disorders for some years; current studies see epigenetic markers as a possible factor in disease risk and treatment response, but not yet as routine diagnostics. What is new about this perspective is that causes are no longer explained as only psychological or only genetic. It is the interplay of nervous system, learning experience, stress biology and epigenetic imprinting. This matters for those affected because it brings relief: panic is neither imagination nor a character flaw; it is a learned and biologically shaped alarm response. At the same time, it can be changed. The most helpful approach is therefore not to fight the body but to retrain it: through psychoeducation, cognitive behavioral therapy, exposure and the gradual relearning of fear responses. These are the methods considered the most effective treatment for panic disorder today.

What really helps against panic attacks

The best-evidenced treatment is cognitive behavioral therapy. Its core is not to talk fear away but to understand it anew and deal with it differently. Central to this is exposure: those affected stay in fear-triggering situations or deliberately expose themselves to feared bodily sensations instead of reflexively avoiding them. The brain thus learns: the fear rises, but it also falls again – without catastrophe, without escape.

Added to this is cognitive restructuring. Catastrophic thoughts are examined and gradually replaced. “I’m about to die” does not turn into artificial optimism but into a more realistic assessment: “This is an intense alarm reaction of my nervous system.” This work does not act like magic right away, but over time it changes the meaning of the symptoms – and with it, their power.

Depending on severity, medication can also be useful, above all SSRIs. The S3 guideline recommends this too, though not as a blanket standard solution for every case, but depending on severity, comorbid conditions and access to therapy.

What can help in an acute situation

A panic attack feels as though you have to do something right away. Often, though, the opposite of frantic fighting back is what helps: not adding fuel to the alarm. Breathing more slowly, exhaling consciously, orienting yourself to your surroundings and staying in the situation can help interrupt the escalation. Such measures do not replace therapy, but they can defuse the moment.

What matters here is realistic language. Not: “It’s nothing at all.” But: “This is very unpleasant right now, but I am not in immediate danger of losing my life.” It is precisely this difference that is often the beginning of control.

What can responsibly be said about epigenetics

In connection with anxiety and panic, the word epigenetics now comes up often. It refers to biochemical processes that influence how genes are read without changing the DNA sequence itself. For anxiety disorders, there are indications that such mechanisms may play a role in disease risk and treatment response. At the same time, this is a field of research, not an everyday diagnostic standard. Anyone who claims today that panic can already be measured precisely through epigenetics or individually “programmed away” is promising more than the data support.

What can responsibly be said at present is mainly this: earlier stress, environmental factors, learning experience and biological vulnerability interlock. Epigenetic processes may be part of this interface. No more than that – but no less either.

Why digital help is becoming more important

Access to therapy remains a major problem. That is precisely why digital applications are gaining importance. In Germany there are now several digital health applications based on cognitive behavioral therapy that can be used for anxiety disorders and panic disorder. They do not replace psychotherapy in every case, but they can be useful as a bridge, an entry point or a complement.

What loved ones can do

For outsiders, a panic attack is often hard to understand. From the outside it sometimes looks unspectacular; on the inside it is a state of emergency. It helps to stay calm, to be there and not to dramatize further. Less helpful is playing down the fear or reflexively rescuing the person from every stressful situation. In the long run, precisely that can reinforce avoidance behavior. Good support follows the same logic as good therapy: providing safety without confirming the logic of fear.

Conclusion: Panic is an alarm – not the end

Panic attacks are not imagined. They are not harmless in how they feel. But they are explainable. And that is the good news. Modern research and good therapy show that panic disorders are neither mere weakness of character nor biological destiny. They arise from the interplay of nervous system, perception, interpretation, learning experience and life history – and that is precisely why they can be influenced.

The most important first step is often unspectacular: take the symptoms seriously without believing everything they tell you. The second is to seek help before life organizes itself ever more tightly around the next attack.

FAQ: Panic attacks