What is a panic attack?
A panic attack, so called, is an episode of acute anxiety. In it the nervous system goes into fight-flight mode, in which the nervous system displays extreme arousal. It is similar to an anxiety attack, with the difference that a panic attack comes on suddenly, rather than in gradual stages.
Signs and symptoms of panic attacks
Signs may include any of the following in combination:
- Struggling to breathe
- Feeling faint or light-headed
- Racing/pounding heart
- Shaking/trembling
- Nausea
- Dizziness
- Sweating
- Chest pains
- ‘Jelly legs’
After the panic attack the person may experience dissociation from the body. Leading to experiences of derealisation.
How long do panic attacks last?
In most cases panic attacks last between 5 and 20 minutes, with symptoms of panic peaking after 5 minutes. Panic attacks lasting more than 10 minutes are usually the result of the individual having panicky thoughts about the panic attack itself, thus prolonging the issue.