Generalized Anxiety Disorder

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Generalized Anxiety Disorder

Medically reviewed · Ratel Health editorial team · Sunday, 16 August 2026

A persistent pattern of excessive, difficult-to-control worry about everyday events and activities.

Overview

Generalized anxiety disorder (GAD) involves persistent, excessive worry about a variety of everyday concerns that is difficult to control and occurs more days than not for at least six months.

Signs and Symptoms

Symptoms can include restlessness, fatigue, difficulty concentrating, irritability, muscle tension, and sleep disturbance. Experiencing one or more of these symptoms does not necessarily mean that a person has this condition. Diagnosis requires an appropriate clinical evaluation.

Causes and Risk Factors

The exact cause is not fully understood. Genetic, environmental, and temperamental factors are each associated with increased likelihood, and chronic stress is a commonly reported association.

Diagnosis

A diagnosis should be made by a qualified healthcare professional following a comprehensive clinical assessment. Clinicians may use established diagnostic frameworks such as DSM-5-TR as part of a comprehensive assessment.

Treatment

Treatment depends on the individual's symptoms, clinical history, severity, age, co-occurring conditions, and other relevant factors.

Psychotherapy

Cognitive behavioral therapy has evidence supporting its use and may help people manage excessive worry.

Medication

Certain medications may be recommended by a prescribing clinician. Medication decisions should be made with a qualified prescribing healthcare professional. Do not start, stop, or change a prescribed medication based solely on information on this page.

Living With Generalized Anxiety Disorder

Ongoing symptom monitoring, consistent sleep habits, and open communication with a treatment provider can support day-to-day functioning.

When to Seek Professional Help

Professional evaluation may be appropriate if worry persists, worsens, causes significant distress, or interferes with work, school, or relationships.

Outlook

Outcomes vary depending on severity, individual circumstances, access to appropriate care, co-occurring conditions, and response to treatment.

Related Conditions

Panic Disorder

A condition involving recurrent, unexpected panic attacks along with persistent worry about future attacks or their consequences.

Social Anxiety Disorder

A condition involving marked fear or anxiety about social situations in which a person may be scrutinized or judged by others.

Specific Phobia

An anxiety disorder involving marked fear or anxiety about a specific object or situation, which is actively avoided or endured with intense distress.

Separation Anxiety Disorder

An anxiety disorder involving developmentally inappropriate and excessive fear or anxiety concerning separation from attachment figures.

Major Depressive Disorder

A mood disorder involving persistent sadness or loss of interest that interferes with daily life for at least two weeks.

Illness Anxiety Disorder

A condition involving persistent preoccupation with having or acquiring a serious illness, despite few or no somatic symptoms.

Medical Information Disclaimer

Ratel Health provides general educational information and does not provide medical diagnosis, treatment, or individualized medical advice. Information on this page is not a substitute for evaluation or care from a qualified healthcare professional. Do not use this information to diagnose yourself or another person, or to start, stop, or change treatment or medication without consulting an appropriately qualified healthcare professional.

References

  • American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR).
  • National Institute of Mental Health.
  • World Health Organization. International Classification of Diseases, 11th Revision.