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igital illustration of a human shadow with brain and neural connections – symbolizing different mental health conditions and brain activity

Mental Health Conditions : Understand Symptoms & Causes - Support Begins with Awareness

 

Mental illnesses are genuine, diagnosable disorders that impact a person’s thoughts, emotions, mood, and behavior. Understanding these disorders — their symptoms and causes — can help reduce stigma and encourage early support and treatment.

🌧️ Depression (Major Depressive Disorder)

   
   Symptoms:
  • Persistent sadness or emptiness

  • Loss of interest in hobbies or daily activities

  • Fatigue or low energy

  • Changes in appetite or sleep

  • Difficulty concentrating

  • Feelings of worthlessness or guilt

  • Thoughts of death or suicide

   

    Common Causes:
  • Biological: Chemical imbalances in the brain (low serotonin/dopamine)

  • Genetic: Family history of depression

  • Environmental: Trauma, abuse, or chronic stress

  • Psychological: Low self-esteem, negative thinking patterns

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Bipolar Disorder

   
   Symptoms:
  • Manic Phase: High energy, reduced need for sleep, grandiosity, impulsive behavior, racing thoughts

  • Depressive Phase: Sadness, low energy, hopelessness, suicidal thoughts

  • Mood swings can be intense and unpredictable

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    Common Causes:
  • Genetic: Strong family link

  • Biological: Abnormal brain function and neurotransmitter activity

  • Stress/Trauma: Often triggers episodes

  • Substance Use: Can worsen or trigger symptoms

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🌀 Schizophrenia

   
   Symptoms:
  • Hallucinations (hearing or seeing things that aren't there)

  • Delusions (false beliefs)

  • Disorganized thinking or speech

  • Lack of emotion or motivation

  • Social withdrawal

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    Common Causes:
  • Genetic: High hereditary risk

  • Brain Chemistry: Imbalance in dopamine and glutamate

  • Environmental Factors: Prenatal exposure to viruses or malnutrition

  • Substance Abuse: May worsen or trigger symptoms

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🔄 Schizoaffective Disorder

 
   Symptoms:
  • Psychotic symptoms (hallucinations/delusions)

  • Depressive or manic episodes

  • Trouble functioning in work or relationships

  • Periods of clear thinking followed by severe mood/mental disturbances

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    Common Causes:
  • Genetic Vulnerability

  • Chemical Imbalance

  • Stress or Trauma

  • Shares features of both schizophrenia and mood disorders

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😰 Anxiety Disorders

 
   Symptoms:
  • Excessive and uncontrollable worry

  • Restlessness or feeling "on edge"

  • Fatigue and sleep disturbances

  • Physical symptoms (racing heart, shortness of breath)

  • Avoidance behavior

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    Common Causes:
  • Brain Chemistry: Imbalance in neurotransmitters

  • Genetics: Family history of anxiety

  • Life Events: Trauma, chronic stress, or major transitions

  • Personality Traits: Perfectionism or low self-confidence

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🌪️ PTSD (Post-Traumatic Stress Disorder)

   
   Symptoms:
  • Flashbacks or nightmares of traumatic events

  • Avoidance of triggers

  • Hypervigilance or being easily startled

  • Emotional numbness or detachment

  • Guilt or shame

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    Common Causes:
  • Experiencing or witnessing a traumatic event (e.g., abuse, war, accidents)

  • Childhood trauma

  • Lack of social support following trauma

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🔁 OCD (Obsessive-Compulsive Disorder)

   
   Symptoms:
  • Obsessions: Unwanted thoughts or fears (e.g., contamination, harm)

  • Compulsions: Repetitive behaviors to reduce anxiety (e.g., checking, cleaning)

  • Significant distress and daily life interference

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    Common Causes:
  • Brain Function Differences

  • Genetic Predisposition

  • Behavioral Reinforcement: Anxiety reduction through rituals

  • Infections: Rarely, post-infectious autoimmune responses (PANDAS in children)

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🧍‍♀️ Eating Disorders

   
   Symptoms:
  • Extreme concern with body weight/shape

  • Restrictive eating (anorexia), binging/purging (bulimia), or overeating (binge-eating disorder)

  • Physical signs: Weight changes, fatigue, hair thinning

  • Emotional signs: Shame, secrecy, control issues

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    Common Causes:
  • Cultural/Social Pressure

  • Trauma or Abuse

  • Genetic Vulnerability

  • Mental Health Issues: Depression, anxiety, perfectionism

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⚖️ Personality Disorders

   
   Symptoms:
  • Difficulty managing emotions and relationships

  • Distorted self-image

  • Impulsive or risky behavior

  • Intense fear of abandonment (e.g., Borderline Personality Disorder)

  • Lack of empathy or need for admiration (e.g., Narcissistic Personality Disorder)

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    Common Causes:
  • Genetics & Temperament

  • Childhood Trauma or Neglect

  • Abusive or Unstable Family Environments

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🧒 Neurodevelopmental Disorders

  (Includes ADHD, Autism Spectrum Disorder)
   
   Symptoms:
  • Trouble focusing or sitting still (ADHD)

  • Challenges in communication and social skills (Autism)

  • Repetitive behaviors or restricted interests

  • Delays in developmental milestones

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    Common Causes:
  • Brain Development Issues

  • Genetics

  • Prenatal Factors: Exposure to toxins, infections

  • Early Childhood Environment

 

Early intervention is crucial for managing these disorders effectively in India. Accessing services like online therapy, addiction counseling, and psychiatric consultations can provide timely support.

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💬 Final Note

 

These conditions are medical — not personal failings. Recognizing symptoms and causes helps us understand ourselves and others better. If you or someone you know is struggling, seeking a  psychologist for consultation, online counselling or therapy for depression is a brave and healing step.

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