Panic attacks and panic disorder

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Definition Symptoms Causes Risk factors When to seek medical advice

Tests and diagnosis Complications Treatments and drugs Prevention Lifestyle and home remedies

Definition

A panic attack is a sudden episode of intense fear that develops for no apparent reason and that triggers severe physical reactions. Panic attacks can be very frightening. When panic attacks occur, you might think you're losing control, having a heart attack or even dying.

You may have only one or two panic attacks in your lifetime. But if you have panic attacks frequently, it could mean that you have panic disorder, a type of chronic anxiety disorder.

Panic attacks were once dismissed as nerves or stress, but they're now recognized as a real medical condition. Although panic attacks can significantly affect your quality of life, treatment — including medications, psychotherapy and relaxation techniques to help prevent or control panic attacks — is very effective.

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Symptoms