Symplicured

Mental Health

Depression

Also known as: Major Depressive Disorder (MDD)

Major depressive disorder is a common but serious mood disorder that causes persistent feelings of sadness, hopelessness, and loss of interest in activities once enjoyed. It affects how you think, feel, and handle daily activities. Depression is not a sign of weakness and is highly treatable with psychotherapy, medication, or a combination of both.

Quick answers about Depression

What is Depression?
Major depressive disorder is a common but serious mood disorder that causes persistent feelings of sadness, hopelessness, and loss of interest in activities once enjoyed. It affects how you think, feel, and handle daily activities. Depression is not a sign of weakness and is highly treatable with psychotherapy, medication, or a combination of both.
What are the common symptoms of Depression?
Common symptoms of depression include persistent sad, empty, or hopeless mood, loss of interest or pleasure in activities, changes in appetite and sleep patterns, and fatigue, difficulty concentrating, and feelings of worthlessness. Severity and combination of symptoms vary between individuals, and not everyone with depression experiences every symptom.
When should I see a doctor about Depression?
Seek professional help if you experience depressive symptoms most of the day, nearly every day, for at least two weeks. Seek immediate help by calling a crisis helpline or going to an emergency room if you have thoughts of death or suicide, or if you are engaging in self-harm. Also consult a healthcare provider if you notice a significant decline in your ability to function at work, school, or in relationships.
Can an AI symptom checker help with Depression?
Yes. Symplicured's AI symptom checker can help you triage depression symptoms in under five minutes. Describe what you're feeling — by text, voice, or photo — and the AI asks targeted follow-up questions before producing a differential diagnosis reviewed against clinical guidelines by our Medical Review Board. It can also help you decide whether self-care, a telemedicine visit, or in-person urgent care is the right next step. Symplicured is free, works in 18 languages, and does not replace a doctor's evaluation.

Common Symptoms

People with Depression often experience the following symptoms.

Persistent sad, empty, or hopeless mood

Loss of interest or pleasure in activities

Changes in appetite and sleep patterns

Fatigue, difficulty concentrating, and feelings of worthlessness

Risk Factors

Certain factors may increase your likelihood of developing Depression.

Family history of depression or other mood disorders

Major life changes, trauma, or chronic stress

Chronic medical conditions or certain medications

When to See a Doctor

Seek professional help if you experience depressive symptoms most of the day, nearly every day, for at least two weeks. Seek immediate help by calling a crisis helpline or going to an emergency room if you have thoughts of death or suicide, or if you are engaging in self-harm. Also consult a healthcare provider if you notice a significant decline in your ability to function at work, school, or in relationships.

Think you might have Depression?

Get a personalized AI-powered symptom assessment in under 3 minutes. Free, private, and available in 15+ languages.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.

Depression — Symptoms, Support & Treatment Options | Symplicured | Symplicured