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Major Depressive Disorder
Moderate
Major depressive disorder is a mood disorder characterized by persistent depressed mood or loss of interest that interferes with daily life. Symptoms may affect sleep, appetite, energy, concentration, and functioning and generally persist for at least two weeks. Depression can affect people of different ages and may require ongoing treatment.
Body System
Mental Health
When to Seek Medical Attention
Major depressive disorder requires professional assessment and treatment when symptoms persist and interfere with daily functioning. Seek prompt care for worsening depression, severe withdrawal, inability to perform essential daily activities, or significant changes in sleep, appetite, or behavior. Emergency help is needed for suicidal thoughts or plans, inability to stay safe, severe self-neglect, psychotic symptoms, or other immediate safety concerns.
Symptoms
5
Causes
0
Treatments
7
Diet
3
Overview
Major depressive disorder is a mood disorder characterized by persistent depressed mood or loss of interest that interferes with daily life. Symptoms may affect sleep, appetite, energy, concentration, and functioning and generally persist for at least two weeks. Depression can affect people of different ages and may require ongoing treatment.
Symptoms 5
Depressed Mood
Excessive Sleepiness
Irritability
Mood Swings
Yellow Skin
Causes
The exact cause of major depression is not known. It is thought to result from a combination of biological, genetic, psychological, and environmental factors. Changes in brain function and genetic susceptibility may contribute, while stressful life events, certain medical conditions, alcohol or drug use, and long-term pain may trigger or worsen depressive symptoms.
Risk Factors
Risk of major depressive disorder may increase with family history, previous episodes of depression, stressful or traumatic life events, certain chronic medical conditions, long-term pain, substance or alcohol use, and other mental health conditions. Depression can occur even without an identifiable risk factor or family history.
Diagnosis
Diagnosis is based on a patient's medical history,
symptoms, physical examination and, when necessary,
laboratory or imaging investigations.
Diagnosis is based on symptoms, their duration, their effect on daily functioning, medical history, and clinical assessment. Major depression generally involves depressed mood or loss of interest lasting at least two weeks along with other symptoms. Healthcare professionals may also assess for medical conditions, medicines, or substance use that could contribute to symptoms.
Prevention
Key Prevention Tips
Major depressive disorder cannot always be prevented
Maintaining supportive social connections, regular physical activity, adequate sleep, healthy routines, and appropriate management of chronic medical conditions may support mental well-being
Recognizing persistent changes in mood or functioning and seeking professional help early may reduce the impact of depression
Prevention Guidance
Major depressive disorder cannot always be prevented. Maintaining supportive social connections, regular physical activity, adequate sleep, healthy routines, and appropriate management of chronic medical conditions may support mental well-being. Recognizing persistent changes in mood or functioning and seeking professional help early may reduce the impact of depression.
Reminder: Prevention recommendations should be tailored to your personal health status and risk factors.
Treatment & Management 7
Medical management of major depressive disorder.
Ayurvedic mental wellness support.
Supportive homeopathic care.
Supportive relaxation therapy.
Meditation and yoga therapy.
Natural mental wellness support.
Traditional supportive care.
Medical Note: The treatment information provided is intended for educational purposes only.
Always consult a qualified healthcare professional before starting,
stopping, or changing any treatment.
Diet & Nutrition 3
Recommended Foods
Omega-3 Foods
Support brain health
Fresh Fruits
Provide essential nutrients
Vegetables
Support overall wellbeing
Foods to Avoid
Alcohol
May worsen symptoms
Highly Processed Foods
Limit intake
Medical Nutrition Note: Diet recommendations are intended for general educational purposes and should be tailored to individual health needs by a qualified healthcare professional.
Frequently Asked Questions 5
A severe form of depression affecting daily life.
Genetic, biological, and environmental factors contribute.
Persistent sadness, fatigue, and loss of interest.
Yes, therapy and medications may help.
When symptoms interfere with normal functioning.
Helpful Tip: These answers provide general medical information.
Consult your healthcare provider for advice tailored to your condition.