GAD-7 Calculator

What Is the GAD-7 Calculator?

The GAD-7 Calculator scores the Generalized Anxiety Disorder 7-item (GAD-7) questionnaire. It calculates a total score based on your responses to seven questions about how often you have been bothered by anxiety symptoms over the past two weeks. The result helps indicate the potential severity of generalized anxiety symptoms.

How the GAD-7 Score Is Calculated

Each of the seven questions is rated on a 4-point scale:

• 0 – Not at all
• 1 – Several days
• 2 – More than half the days
• 3 – Nearly every day

The total score is the sum of all seven responses, ranging from 0 to 21. The score is then mapped to a severity category:

• 0–4: Minimal anxiety
• 5–9: Mild anxiety
• 10–14: Moderate anxiety
• 15–21: Severe anxiety

A score of 10 or higher is often used as a clinical cut-off for further evaluation of generalized anxiety disorder.

How to Use the GAD-7 Calculator

Select the response that best describes how often you have been bothered by each symptom over the last two weeks. The calculator automatically sums your answers and displays the total score along with the corresponding severity level. No personal data is stored or transmitted.

Understanding Your Results

The GAD-7 is a screening tool, not a diagnostic instrument. Your score indicates the level of anxiety symptoms you reported, but it does not confirm or rule out generalized anxiety disorder. A high score suggests it may be worth discussing your symptoms with a healthcare professional for a thorough evaluation.

Consider your results as a starting point for reflection or conversation, not as a medical diagnosis.

Common Misconceptions

• A low score means no anxiety issues. The GAD-7 only measures symptoms over the past two weeks. It may not capture intermittent or situational anxiety.
• A high score automatically means you have GAD. Other conditions, stress, or temporary life events can elevate scores. Clinical diagnosis requires a professional assessment.
• The tool replaces a doctor's opinion. The GAD-7 is a screening aid, not a substitute for medical advice.

Limitations of the GAD-7

The GAD-7 focuses specifically on generalized anxiety symptoms. It does not assess other anxiety disorders such as panic disorder, social anxiety, or phobias. It also does not account for cultural differences in how anxiety is expressed. Results should always be interpreted in context by a qualified professional.

Practical Use Cases

• Self-assessment: Individuals who want to track their anxiety symptoms over time.
• Clinical screening: Healthcare providers use the GAD-7 as a quick initial assessment during appointments.
• Progress monitoring: Patients in therapy can use repeated GAD-7 scores to track symptom changes between sessions.