Signs and symptoms of a panic attack - Panic Disorder

The signs and symptoms of a panic attack develop abruptly and usually reach their peak within 10 minutes. Most panic attacks end within 20 to 30 minutes, and they rarely last more than an hour.

A full-blown panic attack includes a combination of the following signs and symptoms:

Shortness of breath or hyperventilation
Heart palpitations or a racing heart
Chest pain or discomfort
Trembling or shaking
Choking feeling
Feeling unreal or detached from your surroundings

Sweating
Nausea or upset stomach
Feeling dizzy, lightheaded, or faint
Numbness or tingling sensations
Hot or cold flashes
Fear of dying, losing control, or going crazy

Sweating
Nausea or upset stomach
Feeling dizzy, lightheaded, or faint
Numbness or tingling sensations
Hot or cold flashes
Fear of dying, losing control, or going crazy