What is Generalized Anxiety Disorder?
Generalized anxiety disorder (GAD) is a condition that causes ongoing worry and anxiety that can feel difficult to control. People with GAD often feel anxious about everyday situations, even when there is little or no reason for concern.
These feelings can affect sleep, focus, energy levels, and daily activities. GAD can develop in children or adults and may happen alongside other mental health conditions, including depression.
Several factors may contribute to GAD, including:
- Family history of anxiety disorders
- Long-term stress
- Traumatic or difficult life experiences
- Certain medical conditions
- Substance use or stimulant use
- Changes in brain chemistry related to stress and anxiety
Symptoms
People with GAD may experience both emotional and physical symptoms. The anxiety often feels constant and may interfere with work, school, relationships, or daily routines.
Common symptoms include:
- Excessive or ongoing worry
- Feeling restless or on edge
- Trouble concentrating
- Irritability
- Muscle tension
- Difficulty sleeping
- Fatigue
- Headaches or stomach discomfort
- Sweating or trembling
- Rapid heartbeat or shortness of breath
How is it diagnosed?
A healthcare provider or mental health specialist can diagnose GAD by talking with you about your symptoms, medical history, and emotional health. They may ask how long the anxiety has been present and how it affects your daily life.
Your provider may also perform a physical exam or recommend testing to rule out other conditions that can cause similar symptoms, such as thyroid problems or heart conditions.
How is it treated?
Treatment for GAD often starts with therapy and healthy lifestyle changes. Cognitive behavioral therapy (CBT) is a common approach that helps people recognize and manage anxious thoughts and behaviors.
Other treatments may include:
- Anti-anxiety or antidepressant medications
- Stress management techniques
- Relaxation exercises and mindfulness
- Regular physical activity
- Healthy sleep habits
- Reducing caffeine, alcohol, nicotine, and recreational drugs
Many people see improvement with consistent treatment and support. Finding the right combination of care may take time, but treatment can help you feel more in control and improve your quality of life.
