Depression
Psychiatry · Mental Health
Moderate
Severity
Affects over 280 million people worldwide; leading cause of disability globally
Prevalence
No
Contagious
Psychiatry
Specialist
📖What is Depression?
Depression (major depressive disorder) is a common and serious mental illness that negatively affects how you feel, think, and act. It causes persistent sadness and loss of interest in activities and can lead to significant impairment.
Severity
Moderate
Specialty
Psychiatry
Prevalence
Affects over 280 million people worldwide; leading cause of disability globally
Contagious
No
Category
Mental Health
Treatment
Available
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Warning Signs — When to Seek Immediate Help
- Sudden severe worsening of Depression symptoms not responding to prescribed treatment
- Difficulty breathing, chest tightness, or rapid heartbeat associated with Depression
- High fever (above 39 °C / 102 °F) that does not improve with medication after 24 hours
- Confusion, altered consciousness, severe weakness, or inability to stand or speak clearly
- Signs of rapidly spreading infection — increasing redness, swelling, or skin changes
- Symptoms occurring in infants, elderly (65+), pregnant women, or immunocompromised individuals
- No improvement after 48–72 hours of prescribed Depression treatment
- New or different symptoms suggesting spread to other organ systems
🤒Common Symptoms
🔬Causes & Risk Factors
- 1Combination of biological
- 2psychological
- 3and social factors. Risk factors include genetic predisposition
- 4brain chemistry imbalances
- 5trauma
- 6chronic illness
- 7substance abuse
- 8major life changes
- 9certain medications.
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🩺How Doctors Diagnose Depression
- 1Physical examination and complete medical history review by a Psychiatry specialist
- 2Laboratory investigations — blood tests, urine analysis, and culture studies as indicated
- 3Imaging studies such as X-ray, ultrasound, MRI, or CT scan depending on the suspected cause
- 4Biopsy, endoscopy, or other invasive diagnostic procedures if required
- 5Specialist consultation and further tests based on initial findings
- 6Regular monitoring and follow-up to assess disease progression and treatment response
💊Treatment Options
- 1Antidepressant medications (SSRIs
- 2SNRIs
- 3tricyclics)
- 4psychotherapy (CBT
- 5interpersonal therapy)
- 6combination therapy
- 7electroconvulsive therapy (ECT) for severe cases
- 8TMS
- 9lifestyle modifications
🛡️Prevention of Depression
- 1Strong social connections
- 2stress management techniques
- 3regular exercise
- 4adequate sleep
- 5early intervention when symptoms appear
- 6limiting alcohol
- 7trauma-informed care
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Comprehensive health cover for individuals & families from ₹299/month. Cashless treatment at 14,000+ hospitals across India.
Disease Progression Timeline
Onset
Depression begins with mild or non-specific symptoms that may be easy to overlook. Early self-care may help at this stage.
Development
If untreated, symptoms gradually worsen. Medical evaluation is recommended when symptoms persist or affect daily activities.
Treatment Phase
With proper diagnosis and treatment from a Psychiatry specialist, most patients experience significant improvement.
Recovery & Maintenance
Many patients achieve full recovery or effective long-term management with regular check-ups and healthy lifestyle habits.
Depression Treatment Cost in India (2024–25)
| Service | Govt / Budget | Private |
|---|---|---|
| Psychiatry Consultation | ₹300 – ₹1,500 | ₹1,500 – ₹5,000 |
| Diagnostic Tests (Basic) | ₹500 – ₹3,000 | ₹3,000 – ₹10,000 |
| Advanced Imaging (MRI/CT) | ₹2,000 – ₹6,000 | ₹6,000 – ₹25,000 |
| Hospitalisation (if required) | ₹5,000 – ₹20,000 | ₹25,000 – ₹1 lakh |
| Medications (Monthly) | ₹300 – ₹2,000 | ₹2,000 – ₹10,000 |
* Costs are approximate estimates for India (2024–25). Actual prices vary by city, hospital, and patient condition. Ayushman Bharat / CGHS may cover eligible treatments.
Frequently Asked Questions
What is Depression?+
Depression (major depressive disorder) is a common and serious mental illness that negatively affects how you feel, think, and act. It causes persistent sadness and loss of interest in activities and can lead to significant impairment.
What are the main symptoms of Depression?+
The most common symptoms include: Persistent sad or empty mood; loss of interest or pleasure in activities; changes in appetite and weight; sleep disturbances. Early recognition is key to prompt diagnosis and effective treatment.
Is Depression contagious?+
No, Depression is not contagious. It cannot spread through casual contact. However, certain risk factors and genetic predispositions may increase susceptibility.
How is Depression treated?+
Treatment options include: Antidepressant medications (SSRIs; SNRIs; tricyclics). Treatment should always be guided by a qualified Psychiatry specialist. Do not self-medicate.
Can Depression be prevented?+
While Depression cannot always be fully prevented, several measures can reduce risk: Strong social connections; stress management techniques; regular exercise.
When should I see a doctor for Depression?+
Consult a Psychiatry specialist if symptoms persist for more than a few days, worsen despite home care, or significantly affect your daily activities. Early diagnosis leads to better outcomes.
Community Q&A
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⚕️ Medical Disclaimer
This page is for informational purposes only and does not substitute professional medical advice. Always consult a qualified healthcare professional. In emergencies, call 112.