Signs of Depression: Recognising It in Yourself and Others

Depression is still widely misunderstood in India. "Just be positive," "everyone has problems, you'll be fine," "pray more," "why are you being so sensitive?" These responses — usually offered with genuine care — miss what's actually happening.

Depression is a medical condition. It has identifiable neurobiological underpinnings: altered activity in the prefrontal cortex and limbic system, disrupted serotonin, norepinephrine, and dopamine signalling, inflammatory changes, and structural brain differences in chronic cases. It's not a character flaw. It's not weakness. It's not a choice.

And it responds to treatment. Significantly. Most people with depression improve with appropriate care. The barrier is usually identification and help-seeking.

What Depression Is Not

Sadness is not depression. Feeling sad after a loss, a disappointment, or a difficult period is a normal human response. It's expected. It passes.

Depression is persistent. It doesn't resolve when circumstances improve. It colours everything — the past feels worse, the present feels hopeless, the future feels pointless. The person can't explain it logically. "I have no reason to feel this way" is something many people with depression say, which adds guilt to the suffering.

Grief is not depression — though depression can develop in grief if it becomes complicated and prolonged. Short-term depressive episodes following major stressors (job loss, relationship breakdown, bereavement) are common and often resolve with time and support. Clinical depression is more persistent and usually more severe.

The Core Symptoms

Two symptoms are central to depression. Most diagnostic criteria require at least one of them, most of the time, for at least two weeks:

Persistent low mood: feeling sad, empty, hopeless, or tearful most of the day, most days. Not related to a specific event. Not lifting even on good days. Sometimes described as feeling nothing rather than feeling sad.

Anhedonia: loss of interest or pleasure in activities that used to be enjoyable. Stopped reading books, watching favourite shows, spending time with friends, engaging with hobbies. Nothing feels worthwhile or pleasurable. This is often more diagnostically reliable than low mood — it's harder to attribute to circumstances.

The Full Range of Depression Symptoms

Beyond the core two, depression produces a cluster of symptoms:

Physical symptoms:

• Persistent fatigue — exhaustion disproportionate to activity, feeling tired even after rest
• Sleep changes: insomnia (particularly waking in the early hours and being unable to return to sleep) or hypersomnia (sleeping too much)
• Appetite changes: eating significantly more or significantly less than usual
• Weight changes resulting from appetite changes
• Slowed physical movements or speech that others may notice
• Agitation and restlessness (in some presentations, particularly in men)
• Physical aches and pains without clear medical cause — back pain, headaches, digestive problems
• Reduced libido

Cognitive symptoms:

• Difficulty concentrating — an inability to read, follow conversations, complete tasks
• Memory problems
• Slow thinking, difficulty making decisions
• Negative thinking patterns — self-critical, pessimistic, hopeless interpretations
• Difficulty planning or initiating action

Emotional symptoms:

• Feelings of worthlessness or excessive guilt
• Hopelessness — the belief that things will not get better
• Emptiness
• Irritability (particularly common in men and adolescents)
• Social withdrawal — avoiding friends, family, social situations
• Thoughts of death or suicide (from passive thoughts that "it would be better if I weren't here" to active planning)

How Depression Presents Differently in Different Groups

1. Women

Women are diagnosed with depression at roughly twice the rate of men, though men are likely underdiagnosed. Women with depression more commonly present with:

• Atypical depression — mood that brightens in response to positive events (unlike classic depression) but quickly returns to baseline
• Anxiety alongside depression
• Guilt and self-blame as prominent features
• Increased sleep (hypersomnia) rather than insomnia
• Emotional eating

Hormonal factors — premenstrual dysphoric disorder (PMDD), postpartum depression, perimenopausal depression — are specific presentations relevant to women.

2. Men

Men are less likely to recognise or label their experience as depression and less likely to seek help. Depression in men more commonly presents as:

• Irritability, anger, or aggression rather than overt sadness
• Risk-taking behaviour — reckless driving, excessive work, impulsive decisions
• Alcohol or substance use as coping
• Physical complaints (back pain, headache) without emotional disclosure
• Withdrawal and shutdown rather than tearfulness

Men have significantly higher suicide rates than women — partly because depression is missed and undertreated.

3. Older adults

Depression in the elderly often presents with physical symptoms, cognitive complaints, and withdrawal rather than reported sadness. It's frequently attributed to "just getting old" or confusion with dementia. Often coexists with physical illness.

4. Adolescents and young adults

Irritability, declining school performance, social withdrawal, increased conflict, and risk-taking behaviour may all indicate depression in young people, even without classic sadness. Social media use patterns (comparing, scrolling, withdrawing from real relationships) can both reflect and worsen depression.

When Depression Becomes an Emergency

Thoughts of suicide or self-harm require immediate attention. Warning signs:

• Talking about wanting to die or not wanting to exist
• Making statements about being a burden to others
• Giving away prized possessions
• Saying goodbye as if it's permanent
• Researching methods
• Sudden calm after a period of depression (can indicate a decision has been made)

If someone expresses suicidal thoughts or intentions, take it seriously. Ask directly — "Are you thinking about ending your life?" — asking the question doesn't increase risk. It opens the conversation.

In India: iCall helpline (9152987821) and Vandrevala Foundation (1860-2662-345) provide mental health support. For immediate crisis, the nearest emergency room is appropriate.

What Causes Depression

Depression doesn't have a single cause. Contributing factors include:

Biological: genetics (family history significantly raises risk), neurotransmitter dysregulation, hormonal factors, inflammation, thyroid dysfunction, chronic pain.

Psychological: personality factors (perfectionism, self-criticism, negative attribution style), adverse childhood experiences, trauma, chronic stress.

Social: relationship difficulties, isolation, financial stress, job stress or loss, major life changes, chronic illness in self or family member.

Often it's a combination — a person with biological predisposition experiences a difficult life period and develops depression.

Medical conditions that can cause depression include hypothyroidism, vitamin B12 deficiency, vitamin D deficiency, anaemia, chronic pain, and several neurological conditions. Ruling out these causes with blood tests is worthwhile, particularly when depression presents with physical symptoms or in older adults.

What Treatment Looks Like

Depression is one of the most treatable medical conditions. Multiple evidence-based approaches exist:

Psychotherapy (talking therapy): Cognitive Behavioural Therapy (CBT) is the most extensively researched. It works by identifying and changing negative thought patterns and behaviours that maintain depression. Interpersonal therapy, mindfulness-based CBT, and others are also effective. Therapy produces durable change because it builds skills.

Antidepressants: SSRIs (fluoxetine, sertraline, escitalopram) and SNRIs are the most commonly used. They reduce depression symptoms in most people over 2–4 weeks. They don't cause addiction in the traditional sense — but they need to be stopped gradually and usually continued for at least 6–12 months after recovery to prevent relapse.

Combination: therapy plus medication is typically more effective than either alone for moderate to severe depression.

Lifestyle: exercise has strong evidence for antidepressant effect (comparable to medication for mild to moderate depression). Sleep, diet, social connection, and reduced alcohol all matter.

Transcranial Magnetic Stimulation (TMS) and Electroconvulsive Therapy (ECT): for severe or treatment-resistant depression. ECT in particular has a surprisingly strong evidence base.

Treatment takes time. There is rarely instant relief. Most people need 2–4 weeks before medication effects are felt, and several months of therapy before significant progress. Patience with the process is part of recovery.

Barriers to Getting Help in India

Several cultural barriers remain:

• Stigma around mental illness
• Belief that it's a personal failing
• Concerns about medication ("I don't want to become dependent")
• Lack of awareness that effective treatment exists
• Limited mental health professional availability outside large cities
• Cost
• Family expectations to "manage" without outside help

These are real barriers. They're also barriers that depression itself makes harder to overcome — the condition reduces motivation, hope, and energy. Having a trusted person — family member, friend, GP — who takes symptoms seriously and supports help-seeking is often what makes the difference.

What to Say to Someone Who Might Be Depressed

"You look sad. Are you okay?" is a start.

"Have you been feeling this way for a while?" helps distinguish temporary sadness from persistent depression.

"I'm worried about you" is honest and caring.

Don't: tell them to be positive, suggest there are people worse off, dismiss it as stress, or promise it will pass quickly.

Do: listen, take it seriously, offer to accompany them to a doctor, check in consistently.

Care at Prakash Hospital Noida

At Prakash Hospital Noida, our physicians evaluate depression through clinical assessment, blood tests to rule out medical causes (thyroid, B12, vitamin D, glucose), and referral to mental health specialists where appropriate. We provide a non-judgmental environment for discussing mental health concerns.

Whether you're in Sector 18, Sector 62, Greater Noida West, or anywhere nearby, Prakash Hospital Noida is a trusted name for general health, mental health screening, and specialist referral in Noida.

To book a consultation, call the number.