Quick read
Key points
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Panic disorder involves recurrent, unexpected panic attacks — sudden surges of intense fear accompanied by physical symptoms like a racing heart, breathlessness, chest tightness, dizziness, or a feeling of impending doom — along with ongoing worry about having further attacks. Panic attacks typically peak within minutes and then subside, though they can feel frightening while they're happening.
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Topic-specific prevention and risk reduction will be added during the article-specific evidence audit.
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You experience recurrent, unexpected panic attacks
01 · Know
What is Panic Disorder?
Panic disorder involves recurrent, unexpected panic attacks — sudden surges of intense fear accompanied by physical symptoms like a racing heart, breathlessness, chest tightness, dizziness, or a feeling of impending doom — along with ongoing worry about having further attacks. Panic attacks typically peak within minutes and then subside, though they can feel frightening while they're happening.
Panic disorder is very treatable, particularly with cognitive behavioural therapy, which helps people understand and change their response to the physical sensations that trigger the fear cycle.
02 · Understand
Clinical context
Panic attacks are frightening but not dangerous
While panic attacks feel alarming and can mimic symptoms of a heart attack, they are not medically dangerous in themselves — understanding this can itself reduce the fear that fuels the panic cycle, though new or uncertain symptoms should always be checked.
03 · Act
When to Seek Help
- 1You experience recurrent, unexpected panic attacks
- 2You're worried about having further attacks, or avoiding situations because of this fear
- 3Panic attacks are affecting your daily life, work, or relationships
- 4You'd like to explore therapy options, particularly CBT
04 · Prevent & manage
Practical steps
Avoiding Situations That Trigger Panic Can Make Things Harder Over Time
While avoidance feels protective in the moment, it can reinforce panic disorder and lead to agoraphobia over time — working with a therapist on gradually facing feared situations tends to be more effective long-term.
- 1Practice slow breathing during an attack.Focusing on slow, steady breaths can help the physical symptoms pass more quickly.
- 2Remind yourself the attack will pass.Panic attacks typically peak within minutes — knowing this can help reduce the fear of the fear itself.
- 3Avoid using avoidance as a long-term strategy.Gradually facing situations, ideally with therapeutic support, tends to reduce panic disorder more effectively than avoidance.
- 4Limit caffeine and stimulants.These can increase physical symptoms that may trigger or worsen panic attacks.
- 5Seek CBT for panic disorder.This has strong evidence of helping people understand and break the panic cycle.
Evidence
References
BarnMD Health Intelligence uses authoritative and clinically relevant sources appropriate to the topic. References are shown so readers can inspect the evidence directly.
- HSE: Panic disorder ↗
Medical information notice
Health education, not individual medical advice
BarnMD Health Library provides general health education for public health literacy. Reading this article does not establish a doctor-patient relationship and this information is not a diagnosis, prescription, or personalised treatment plan. If you have symptoms or concerns about your health, seek appropriate advice from a qualified healthcare professional. If you develop emergency warning signs, seek urgent or emergency medical attention.
BarnMD Bottom Line
Panic disorder is common and responds very well to treatment, particularly cognitive behavioural therapy.
Panic attacks are frightening but not medically dangerous — though new or uncertain symptoms should always be checked by a professional.