Overview
Anxiety disorders are a group of mental health conditions characterized by excessive fear, worry, or nervousness that interferes with daily activities. While anxiety is a normal response to stress, anxiety disorders involve persistent, intense anxiety that is out of proportion to the situation.
Types of Anxiety Disorders
- Generalized Anxiety Disorder (GAD): Chronic, excessive worry about everyday things
- Panic Disorder: Recurrent unexpected panic attacks
- Social Anxiety Disorder: Intense fear of social situations
- Specific Phobias: Intense fear of specific objects or situations
- Separation Anxiety Disorder: Excessive fear of being separated from attachment figures
Symptoms
- Restlessness or feeling on edge
- Being easily fatigued
- Difficulty concentrating
- Irritability
- Muscle tension
- Sleep problems
- Racing heart
- Sweating
- Trembling
- Shortness of breath
- Gastrointestinal problems
Risk Factors
- Family history of anxiety or other mental disorders
- Traumatic experiences
- Stressful life events
- Certain personality traits
- Other mental health disorders
- Substance use
Diagnosis
Diagnosis involves:- Physical exam to rule out medical causes
- Psychological evaluation
- Use of DSM-5 criteria
- Discussion of symptoms, thoughts, and feelings
Treatment
Psychotherapy
Cognitive Behavioral Therapy (CBT) is the most effective form, helping to:- Identify and challenge negative thought patterns
- Develop coping strategies
- Gradually face feared situations (exposure therapy)
Medications
- SSRIs (Selective Serotonin Reuptake Inhibitors): First-line treatment (sertraline, fluoxetine)
- SNRIs (Serotonin-Norepinephrine Reuptake Inhibitors): Venlafaxine, duloxetine
- Benzodiazepines (Xanax): Short-term use for acute anxiety
- Buspirone: For chronic anxiety
- Beta-blockers: For physical symptoms
Self-Help Strategies
- Stress management techniques
- Regular exercise
- Adequate sleep
- Avoid alcohol and recreational drugs
- Limit caffeine
- Mindfulness and meditation
- Support groups
When to Seek Help
Seek professional help if:- Worry is interfering with work, relationships, or daily activities
- You feel depressed or have suicidal thoughts
- You have trouble with substance use
- You have physical symptoms without medical cause
Complications
Untreated anxiety disorders can lead to:- Depression
- Substance abuse
- Sleep problems
- Digestive issues
- Headaches and chronic pain
- Social isolation
- Difficulty functioning at work or school
Prevention
While anxiety disorders cannot always be prevented, you can reduce symptoms by:- Getting help early
- Staying active
- Avoiding alcohol and drugs
- Prioritizing sleep
Sources
Last Reviewed: April 2026