What is Depression?
Depression is a mood disorder that makes people feel really sad and hopeless all the time. It is like an empty feeling that does not go away. Depression affects the way people think in certain ways. It can also make it hard for people to do their work, spend time with their friends and family, sleep at night, eat, and focus.
Depression can affect people of all age groups, including children, teenagers, adults, and older individuals. Sometimes in severe cases, depression can lead to feelings of hopelessness, self-harm tendencies, and suicidal thoughts.
What are the Types of Depression?
The major types of depression are as follows:
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Major Depressive Disorder (MDD) Major depressive disorder is something that a lot of people usually experience. It is when a person feels really sad for at least two weeks. They might not be interested in things they used to like.
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Disruptive Mood Dysregulation Disorder (DMDD) Disruptive mood dysregulation disorder causes chronic, constant irritation and frequent anger outbursts in children by the age of 10 years.
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Persistent Depressive Disorder (Dysthymia) Persistent depressive disorder is a kind of depression that lasts for a long time, usually two years or more. The symptoms might not be as bad, but they can still make a person feel really down and affect their daily life.
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Premenstrual Dysphoric Disorder (PMDD) PMDD is a severe form of premenstrual syndrome that can affect a woman’s mood, emotions, and daily life. It may also cause intense sadness, anxiety, mood swings, fatigue, and difficulty concentrating in the days leading up to menstruation.
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Seasonal Affective Disorder (SAD) Seasonal affective disorder is a kind of depression that happens during certain times of the year, mainly in specific seasons. It usually happens in the winter when there is not much sunlight.
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Atypical Depression This is a kind of depression that is a little different from the usual kind. Sometimes people with this depression might feel a little better when something good happens. They may also become highly sensitive to criticism, rejection, and to what others think of them.
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Postpartum Depression Postpartum depression happens to some women after they have a baby. It can be caused by hormonal changes, feeling stressed,, and not having support. It can affect how the mother feels and her relationship with her baby.
How Common is Depression in India?
Rising stress levels, pressure at work, financial worries, and shifting lifestyles are all contributing to the rising level of depression in India. According to recent studies, major depressive disorder in India increased from 2,147.1 cases per lakh population in 1990 to 2,799.6 cases per lakh in 2023. The prevalence of dysthymia, also known as persistent depressive disorder, also increased from 902.4 cases per lakh population in 1990 to 948.8 cases per lakh in 2023.
What are the Symptoms of Depression?
Symptoms of depression may vary depending on the type and severity of the condition. Some common symptoms seen across most types of depression are:
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Sleep disorders, such as insomnia.
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Fatigue and low energy.
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Feelings of sadness, tearfulness, emptiness, or hopelessness.
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Increased food cravings and weight gain, or decreased appetite and weight loss.
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Slowed speech, body language, or thought processes.
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Inability to focus, think clearly, make decisions, or remember things.
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Frequent suicidal thoughts or suicide attempts.
Various symptoms may vary depending on the specific type of depression. The following are the symptoms of the most common types of depression:
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Symptoms of Major Depressive Disorder
Major depressive disorder may cause symptoms such as:
- Continuous low mood that affects emotional well-being.
- Loss of motivation and interest in activities.
- Difficulty managing daily responsibilities.
- Extreme tiredness and low energy levels.
- Anxiety and panic-related symptoms.
- Suicidal thoughts or self-harm tendencies.
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Symptoms of Persistent Depressive Disorder
Some signs that indicate persistent depressive disorder are the following:
- Long-term sadness lasting for years.
- Low self-esteem and negative thinking.
- Reduced productivity and motivation.
- Difficulty concentrating or focusing.
- Appetite and weight changes.
- Ongoing sleep disturbances.
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Symptoms of Postpartum Depression
The most common signs of postpartum depression are the following:
- Emotional distress after childbirth.
- Excessive crying and mood swings.
- Difficulty bonding with the baby.
- Severe fatigue and low energy.
- Feelings of guilt, hopelessness, or anxiety.
What Causes Depression?
Listed below are the main causes of major types of depression:
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Causes of Major Depressive Disorder (MDD)
Major depressive disorder develops mainly due to the following:
- Family history of depression or mental illness.
- Chronic stress or emotional trauma.
- Major life changes, such as divorce or job loss.
- Alcohol or substance abuse.
- Chemical imbalance affecting mood and emotions.
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Causes of Persistent Depressive Disorder (Dysthymia)
The following are the main causes of persistent depressive disorder:
- Long-term emotional stress and anxiety.
- Chronic medical conditions affecting mental health.
- Family history of depression.
- Low self-esteem and negative thinking patterns.
- Childhood neglect, abuse, or trauma.
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Causes of Postpartum Depression
Some of the causes of postpartum depression include:
- Hormonal changes after delivery.
- Sleep deprivation and physical exhaustion.
- Emotional stress and anxiety after childbirth.
- Lack of social or family support.
- Previous history of depression or anxiety disorders.
What are the Complications of Depression?
If depression is not treated properly, you might have some issues, such as:
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Physical Health Problems: If people are depressed for a long time, it can cause other health problems, like heart disease or chronic pain. It can also make them more likely to get sick.
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Anxiety Disorders: Depression is a problem that can make people feel really scared and nervous. It makes them feel anxious around other people.
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Sleep Disorders: People who are depressed may have trouble sleeping. They may either sleep too much or too little.
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Suicidal Thoughts: If depression is very severe, it can make people think about killing themselves, leading to self-harm tendencies.
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Weight Gain and Obesity: Depression can also make people eat more or not exercise, which can cause them to gain weight.
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Social Isolation: When people are depressed, they may not want to be around people. They may even stop talking to their family members and friends.
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Substance Abuse: Some people who are depressed may consume too much alcohol or take drugs to try to feel better, which in turn may affect their health.
When Should I See My Healthcare Provider?
You should seek assistance from a healthcare provider if you experience any of these symptoms:
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Loss of enthusiasm for everyday tasks.
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Sadness that persists for longer than two weeks.
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Relationships and social life are impacted by emotional discomfort.
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Severe mood swings.
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Having trouble focusing at work.
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Feelings of despair or guilt.
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Have trouble sleeping.
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Suicidal thoughts or self-harm.
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Having trouble eating.
How is Depression Diagnosed?
Doctors diagnose depression through various psychological evaluations and mental health assessments, such as:
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Physical Examination To rule out illnesses that can cause depression symptoms, doctors might perform a physical checkup. This may help identify underlying medical conditions such as thyroid disorders, neurological conditions, or chronic illnesses that can affect emotional health and mood.
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Psychological Evaluation A mental health practitioner might enquire about emotional well-being, stress levels, behavior, mood, and thoughts. They may also assess sleep patterns, daily functioning, emotional responses, and the severity of depressive symptoms to understand the individual’s mental health condition better.
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Laboratory Tests For diagnosis of any problems within the thyroid gland, vitamin deficiency, or hormonal imbalance, blood tests can be recommended, especially when the patient is presenting symptoms of depression.
How is Depression Managed?
The treatment and management of depression may vary depending on the type and severity. Some of the most common types of depression are managed in the following ways:
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Management of Major Depressive Disorder (MDD)
The following measures may help improve symptoms and emotional well-being in individuals with major depressive disorder:
- Antidepressant medications may help improve mood and emotional balance.
- Psychotherapy and counselling may help manage negative thoughts and stress.
- Regular exercise or being physically active may improve emotional well-being.
- Healthy sleep habits and stress management techniques may help reduce symptoms.
- Regular follow-ups with mental health professionals may help monitor recovery.
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Management of Persistent Depressive Disorder (Dysthymia)
Some of the common ways used to manage persistent depressive disorder are the following:
- Long-term counseling and psychotherapy may help manage symptoms.
- Stress management practices may help manage emotional distress.
- Antidepressant medications can improve mood stability.
- Following a healthy lifestyle may support mental health.
- Frequent medical check-ups may help monitor treatment effectiveness.
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Management of Postpartum Depression
The following treatment and management options may help control symptoms of postpartum depression disorder:
- Counselling and emotional support may help improve mental well-being.
- Adequate rest may help reduce emotional exhaustion.
- Family and social support may contribute to improved recovery results.
- Periodic consultations with doctors may facilitate effective symptom management.
Depression During Pregnancy
Women can feel irritated during pregnancy because of the changes in their bodies and the stress of having a baby. They might feel sad, get angry, have trouble sleeping, and feel very tired sometimes. Getting help early can make a great difference for the mother and the baby. If a pregnant woman is diagnosed with depression, there are some things she should do to take care of herself, such as:
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Visit a healthcare provider regularly to discuss your emotional health and progress in recovery.
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Eat healthy and nutritious meals to support overall physical and emotional health.
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to maintain a consistent sleep schedule to help improve mental well-being.
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Stay physically active through regular exercise or daily movement.
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Avoid smoking, alcohol, and substance use, as they may worsen depression symptoms.
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Share your feelings and emotional concerns with trusted family members.
Can Depression Be Reversed?
Yes, based on modern-day medical research, depression is actually curable by applying the right therapies and taking the appropriate medicines. With time, many have shown signs of improvement in their psychological condition.
Prompt identification of the problem, counselling, proper sleeping habits, managing stress, exercising, emotional support, and taking the correct medicines can all help in one's recovery process. Although it may take some time for the patient to recover fully, with treatment and support, he/she will surely be able to live a healthy life.
How Can I Prevent Depression?
While depression cannot always be prevented, the following steps can lessen the chances:
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Regular exercise can enhance your mood and mental well-being.
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Consume a healthy, well-balanced diet.
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Keep up good sleeping habits.
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Maintain social ties with loved ones and friends.
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Use relaxation and meditation techniques to reduce stress.
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Maintain a work-life balance.
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When experiencing emotional weakness, seek expert assistance.
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Stay away from alcohol and drug misuse.
Does Health Insurance Cover Depression?
Yes, many health insurance plans in India cover depression under mental health plans. This can include expenses related to hospitalisation, counselling, psychiatric consultations, and treatment, depending on the policy terms.
However, most health insurance companies may apply a waiting period before mental health claims can be made. If a person already has depression at the time of buying the policy, it is usually treated as a pre-existing condition, and coverage may begin only after completing the waiting period of 2 to 4 years. Since benefits can vary between insurers, it is always advisable to check the policy details carefully before purchasing.
How Much Health Insurance Coverage is Needed for Depression Treatment?
Mental healthcare often requires ongoing support, choosing adequate health insurance coverage is important. In general, a health insurance cover of around ₹5 lakh to ₹10 lakh may be suitable for basic mental healthcare needs. However, individuals who may require frequent psychiatric consultations, extended therapy, or long-term treatment should consider a higher cover of around ₹10 lakh to ₹15 lakh for better financial protection.
FAQs
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Q1. What are 5 symptoms of depression?
Ans: Top 5 symptoms of depression include persistent sadness, fatigue, loss of interest in things you do, sleep disturbances, and difficulty concentrating. -
Q2. What are the 7 causes of depression?
Ans: Some common causes of depression include chronic stress, brain chemical imbalance, family history of depression, trauma, major life changes, substance abuse, and chronic medical conditions. -
Q3. How do I tell if I’m depressed?
Ans: You might be going through depression if you feel sad or hopeless, emotionally drained, and you lose interest in the usual daily activities for more than two weeks. There can also be signs such as trouble sleeping, changes in appetite, and low energy.
