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Last updated: May 17, 2025

Recognizing Mental Health Symptoms: A Practical Guide

Mental health is just as important as physical health, yet many people struggle to recognize the symptoms of mental health disorders. The Psychological Society of Ireland (PSI) identifies various mental health disorders and their common symptoms. Let’s explore these symptoms in a straightforward and relatable way.

Common Types of Mental Health Disorders

The PSI acknowledges several categories of mental health disorders, including:

  1. Anxiety Disorders
  2. Mood Disorders
  3. Personality Disorders
  4. Psychotic Disorders
  5. Eating Disorders
  6. Obsessive-Compulsive Disorder (OCD)
  7. Post-Traumatic Stress Disorder (PTSD)

1. Anxiety Disorders

Anxiety can feel overwhelming, and it's more than just stress. Common symptoms include:

  • Excessive worry or fear
  • Irritability
  • Restlessness
  • Trouble sleeping
  • Physical symptoms like a racing heart or sweating

Real-Life Example: Imagine a student who feels intense fear before exams, leading to sleepless nights and constant worry about their performance.

2. Mood Disorders

Mood disorders, such as depression and bipolar disorder, can drastically affect daily life. Symptoms may include:

  • Persistent sadness or low mood
  • Loss of interest in activities once enjoyed
  • Changes in appetite or sleep patterns
  • Feelings of hopelessness
  • Mood swings (in bipolar disorder)

Real-Life Example: A person who once loved painting may stop creating art altogether due to a lack of interest and feelings of despair.

3. Personality Disorders

Personality disorders can influence how individuals think, feel, and behave. Symptoms can vary widely but may include:

  • Difficulty maintaining relationships
  • Rigid thinking patterns
  • Emotional instability

Real-Life Example: Someone might struggle to keep friends because their behavior is seen as unpredictable or overly intense.

4. Psychotic Disorders

Psychotic disorders, such as schizophrenia, can involve severe symptoms, including:

  • Hallucinations (seeing or hearing things that aren’t there)
  • Delusions (strongly held false beliefs)
  • Disorganized thinking

5. Eating Disorders

Eating disorders, like anorexia and bulimia, often stem from an unhealthy relationship with food. Symptoms include:

  • Extreme changes in eating habits
  • Preoccupation with body weight
  • Intense fear of gaining weight

Real-Life Example: A teenager may engage in binge eating followed by purging, feeling trapped in a cycle they cannot escape.

6. Obsessive-Compulsive Disorder (OCD)

OCD is marked by unwanted thoughts and repetitive behaviors. Common symptoms include:

  • Intrusive thoughts (obsessions)
  • Compulsive behaviors (rituals) to manage anxiety

Real-Life Example: A person may feel compelled to wash their hands repeatedly to alleviate anxiety about germs.

7. Post-Traumatic Stress Disorder (PTSD)

PTSD can develop after experiencing a traumatic event. Symptoms often include:

  • Flashbacks or nightmares
  • Severe anxiety
  • Emotional numbness
  • Avoidance of reminders of the trauma

Real-Life Example: A soldier returning from combat may experience flashbacks and struggle with feelings of detachment from family and friends.

Recognizing Symptoms and Seeking Help

Identifying these symptoms is the first step toward getting help. If you or someone you know is experiencing these signs, it’s important to consult a mental health professional. They can provide guidance, support, and appropriate treatment.

Steps to Take

  1. Self-Reflection: Notice any changes in mood, behavior, or physical symptoms.
  2. Talk to Someone: Discuss your feelings with a trusted friend or family member.
  3. Seek Professional Help: A therapist or psychologist can offer valuable support and treatment options.

By familiarizing ourselves with these symptoms, we can better support ourselves and others in navigating mental health challenges. Remember, mental health is just as important as physical health, and recognizing the signs is a crucial step toward recovery.

Dr. Neeshu Rathore

Dr. Neeshu Rathore

Clinical Psychologist, Associate Professor, and PhD Guide. Mental Health Advocate and Founder of PsyWellPath.