Understanding panic attacks
A panic attack comes on fast, usually peaking within ten minutes. The heart races, breathing becomes shallow, hands tingle, the world feels unreal, and many people are convinced they are having a heart attack or losing their mind. Emergency departments see this often.
What is actually happening is an adrenaline surge with nowhere to go. Every sensation has a mundane explanation: the racing heart is pumping blood to muscles, the tingling comes from changed carbon dioxide levels from over-breathing, the unreality is attention narrowing under threat.
Panic disorder develops when the attacks themselves become the thing you fear. You start monitoring your body, avoiding places where an attack would be embarrassing, and carrying safety objects. Each avoidance confirms the danger, and the world gradually shrinks.
Signs to look for
Everyone experiences some of these sometimes. What matters is how many, how long, and how much they interfere with your life.
During an attack
- Pounding heart or palpitations
- Shortness of breath, or feeling choked
- Chest tightness or pain
- Dizziness, light-headedness, tingling in hands or face
- Sweating, trembling, hot or cold flushes
- Feeling detached from yourself or your surroundings
- A conviction that you are dying or losing control
Between attacks
- Persistent fear of the next attack
- Scanning your body for early warning signs
- Avoiding trains, crowds, driving, lifts or being alone
- Carrying water, medication or a phone as a safety net
- Planning outings around escape routes
When to seek help
You do not need to be in crisis to deserve support. Consider speaking to someone if:
- Attacks are recurring, or you live in fear of the next one
- You are avoiding places or activities because of them
- They are affecting work, travel or relationships
- You have had chest pain checked and been told your heart is healthy, but the fear remains
What helps
Understanding the mechanism
For many people, genuinely understanding what each sensation is and why it is not dangerous reduces the intensity substantially. Panic feeds on catastrophic interpretation; accurate information starves it.
Interoceptive exposure
Deliberately and safely bringing on the sensations — by breathing quickly, spinning, or running up stairs — with a psychologist teaches your brain that a racing heart is not an emergency. It is counter-intuitive and one of the most effective components of treatment.
Dropping safety behaviours
The water bottle, the seat near the door, the unused tablet in your pocket. Each one tells your brain you only survived because of it. Letting them go gradually is uncomfortable and central to recovery.
In the moment
Do not fight it. Slow the exhale, let the wave rise and pass, and stay where you are if it is safe to do so. Attacks peak and subside on their own — leaving teaches avoidance, staying teaches safety.
Common questions
Can a panic attack kill me?
No. A panic attack is an adrenaline response, not a cardiac event. It is deeply unpleasant and completely survivable. If you have not had chest symptoms assessed by a doctor before, do that once so you can stop wondering.
How long does a panic attack last?
The peak is usually within ten minutes, and most attacks subside within twenty to thirty. Lingering shakiness and fatigue afterwards can last a few hours.
Is it the same as an anxiety attack?
"Anxiety attack" is not a clinical term. It is generally used for a build-up of anxiety over time, whereas a panic attack is a sudden, intense surge with distinct physical symptoms.
Will I need medication?
Panic disorder often responds well to therapy alone, particularly CBT with exposure. Where medication is considered, that is a discussion for a psychiatrist.