Chest pain, fainting, severe breathlessness or other new physical symptoms should not automatically be assumed to be panic. A medical assessment may be necessary, particularly when symptoms are new or severe.
What is a panic attack?
A panic attack is a sudden period of intense fear or discomfort that can come with physical symptoms such as a racing heart, sweating, shaking, breathlessness, dizziness, tingling, nausea or chest discomfort. NIMH notes that panic attacks can occur unexpectedly and may feel similar to a serious physical problem.
Panic attack versus panic disorder
Having a single panic attack does not by itself mean that someone has panic disorder. Panic disorder refers to recurrent unexpected panic attacks together with ongoing worry about more attacks or their consequences, and/or changes in behaviour such as avoidance that interfere with life.
Common symptoms
- Sudden intense fear, alarm or a sense of losing control
- Racing or pounding heartbeat
- Sweating, trembling or chills
- Shortness of breath or a choking sensation
- Chest discomfort
- Dizziness, light-headedness or feeling detached
- Nausea or abdominal discomfort
- Tingling or numbness
- Fear of dying, fainting or having another attack
Why can panic become a cycle?
Physical sensations during a panic attack can be interpreted as signs of immediate danger. That interpretation increases fear, which can intensify bodily sensations and reinforce the cycle. After repeated attacks, a person may begin avoiding travel, crowded places, exercise, being alone or other situations where escape feels difficult.
Assessment
A clinician will usually explore the first episode, later attacks, triggers, avoidance, health worries, sleep, stimulant or substance use, medicines, previous treatment and other psychiatric symptoms. Depending on the symptoms and medical history, physical causes may need to be considered before symptoms are attributed to panic.
Treatment
Psychological therapy
Cognitive behavioural approaches can help people understand the panic cycle, change catastrophic interpretations and gradually reduce avoidance. Exposure-based methods may be used in a structured way when appropriate.
Medication
Medication may be considered when panic symptoms are frequent, severe or significantly impairing. The choice depends on the individual situation. Some fast-acting sedating medicines can carry dependence or other risks and are not appropriate as a routine long-term solution without careful medical supervision.
Everyday support
Regular sleep, sensible caffeine use, physical activity and learning how to respond to early panic symptoms can support treatment. These measures are adjuncts rather than a substitute for professional assessment when attacks are recurrent or disabling.
When to seek urgent help
Seek emergency medical care for new or severe chest pain, severe breathing difficulty, fainting, significant neurological symptoms, or any situation in which you are not sure whether the symptoms could be medically serious. Seek urgent mental-health support if there are thoughts of self-harm or inability to stay safe.
Frequently asked questions
Is a panic attack dangerous?
The attack itself is not usually life-threatening, but similar physical symptoms can occur with medical emergencies. New or severe symptoms should be assessed rather than automatically labelled as panic.
Can panic disorder be treated?
Yes. Psychological therapy, medication, or a combination may be used depending on the person and severity. Many people improve substantially with appropriate treatment.
Why do I start avoiding places after panic attacks?
Fear of having another attack can lead to avoidance or repeated safety behaviours. Avoidance can temporarily reduce anxiety but may strengthen the fear cycle over time, which is why treatment often addresses it directly.
Further reading
External resources are provided for education and are not a substitute for an individual medical assessment.
External links checked 23 August 2026.