Depression Test (PHQ-9) | Free Online Screening for Depression Symptoms

The PHQ-9 Depression Test is a reliable self-assessment tool used worldwide to detect symptoms of depression. It consists of 9 questions designed to measure the presence and severity of depressive symptoms based on how often you have experienced them over the last two weeks.

Your score on the PHQ-9 test helps identify the severity of depression:

• 0–4: Minimal or no depression
• 5–9: Mild depression
• 10–14: Moderate depression
• 15–19: Moderately severe depression
• 20–27: Severe depression

These categories can guide your next steps for seeking help or maintaining your mental well-being.

Answering all 9 questions typically takes less than 5 minutes. It is a quick and effective way to screen for depression symptoms.

Yes, here are a couple of sample questions to give you an idea of what to expect:

• Over the last two weeks, how often have you felt little interest or pleasure in doing things?
• Over the last two weeks, how often have you felt down, depressed, or hopeless?These questions assess the frequency and impact of depressive symptoms in your daily life.

These questions assess the frequency and impact of depressive symptoms in your daily life.

Your results help assess the severity of depression and suggest next steps:

• Minimal or No Depression: Maintain a healthy lifestyle and consider regular check-ins with a healthcare professional.
• Mild to Moderate Depression: Consult a mental health professional for early support and guidance.
• Moderately Severe to Severe Depression: Immediate consultation with a specialist is recommended, as therapy or medication may be necessary

No, the PHQ-9 is a screening tool and cannot replace a formal diagnosis by a mental health professional. It helps identify symptoms and determine the need for a more comprehensive clinical assessment.

According to the Centers for Disease Control and Prevention (CDC), approximately 1 in 6 adults in the United States will experience depression at some point in their lives.

Common symptoms include:

• Feelings of hopelessness, guilt, or worthlessness
• Persistent sadness or loneliness
• Difficulty concentrating
• Loss of interest in activities
• Low energy levels
• Sleep disturbances (trouble sleeping or sleeping too much)
• Changes in appetite (eating more or less than usual)
• Restlessness or irritability
• Thoughts of death or suicideIf you identify with several of these symptoms, consider seeking support from a mental health professional.

If you identify with many of these symptoms, consider seeking support from a mental health professional.

A mental health professional will assess your symptoms over a 2-week period to determine if they align with diagnostic criteria for depression. They may also conduct blood tests to rule out underlying conditions such as thyroid disorders or vitamin deficiencies.

A mental health professional can make the diagnosis. The official diagnosis is made by a psychiatrist. You may also consider discussing your concerns with a healthcare professional for an initial diagnosis. A healthcare professional can then help you connect with a mental health professional for further assessment and treatment.

If your score indicates moderate to severe depression, it is strongly recommended to schedule an appointment with a mental health specialist. Early intervention can significantly improve symptoms and overall well-being.