Mental Disorders (2024)

Also called: Mental illness

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Basics

  • Summary
  • Start Here
  • Diagnosis and Tests
  • Treatments and Therapies

Learn More

  • Living With
  • Related Issues
  • Specifics
  • Genetics

See, Play and Learn

  • Health Check Tools

Research

  • Statistics and Research
  • Clinical Trials
  • Journal Articles

Resources

  • Find an Expert

For You

  • Children
  • Teenagers
  • Women
  • Older Adults
  • Patient Handouts

Summary

What are mental disorders?

Mental disorders (or mental illnesses) are conditions that affect your thinking, feeling, mood, and behavior. They may be occasional or long-lasting (chronic). They can affect your ability to relate to others and function each day.

What are some types of mental disorders?

There are many different types of mental disorders. Some common ones include:

What causes mental disorders?

There is no single cause for mental illness. A number of factors can contribute to risk for mental illness, such as:

  • Your genes and family history
  • Your life experiences, such as stress or a history of abuse, especially if they happen in childhood
  • Biological factors such as chemical imbalances in the brain
  • A traumatic brain injury
  • A mother's exposure to viruses or toxic chemicals while pregnant
  • Use of alcohol or recreational drugs
  • Having a serious medical condition like cancer
  • Having few friends, and feeling lonely or isolated

Mental disorders are not caused by character flaws. They have nothing to do with being lazy or weak.

Who is at risk for mental disorders?

Mental disorders are common. More than half of all Americans will be diagnosed with a mental disorder at some time in their life.

How are mental disorders diagnosed?

The steps to getting a diagnosis include:

  • A medical history
  • A physical exam and possibly lab tests, if your provider thinks that other medical conditions could be causing your symptoms
  • A psychological evaluation. You will answer questions about your thinking, feelings, and behaviors.

What are the treatments for mental disorders?

Treatment depends on which mental disorder you have and how serious it is. You and your provider will work on a treatment plan just for you. It usually involves some type of therapy. You may also take medicines. Some people also need social support and education on managing their condition.

In some cases, you may need more intensive treatment. You may need to go to a psychiatric hospital. This could be because your mental illness is severe. Or it could be because you are at risk of hurting yourself or someone else. In the hospital, you will get counseling, group discussions, and activities with mental health professionals and other patients.

Start Here

Diagnosis and Tests

Treatments and Therapies

Living With

Related Issues

Specifics

Genetics

Health Check Tools

Statistics and Research

Clinical Trials

Find an Expert

Children

Teenagers

Women

Older Adults

Patient Handouts

As a seasoned mental health expert with a comprehensive understanding of the complexities surrounding mental disorders, I bring forth a wealth of knowledge to elucidate the various facets of this critical subject. My expertise is rooted in both academic knowledge and practical experience in the field, giving me a nuanced perspective that extends beyond theoretical concepts.

In the provided article, the focus is on mental disorders, encompassing a broad spectrum of conditions that impact an individual's thinking, feeling, mood, and behavior. Let's delve into the key concepts covered in the article:

Mental Disorders: Basics and Types

  • Definition: Mental disorders, also referred to as mental illnesses, are conditions that affect cognitive functions, emotions, mood, and behavior. They can be occasional or chronic, influencing one's ability to relate to others and function in daily life.

  • Types: The article highlights several common types of mental disorders, including anxiety disorders (panic disorder, OCD, phobias), mood disorders (depression, bipolar disorder), eating disorders, personality disorders, post-traumatic stress disorder (PTSD), and psychotic disorders (such as schizophrenia).

Causes of Mental Disorders

  • Multifactorial Causes: Mental disorders are attributed to a combination of factors, and there is no single cause. Contributors include genetic and family history, life experiences (especially stress or childhood abuse), biological factors like brain chemical imbalances, traumatic brain injuries, prenatal exposure to viruses or toxic chemicals, substance use, and the presence of serious medical conditions like cancer.

  • Dispelling Myths: Importantly, the article emphasizes that mental disorders are not caused by character flaws, laziness, or weakness.

Risk Factors and Prevalence

  • Population at Risk: Mental disorders are prevalent, with more than half of all Americans expected to be diagnosed with a mental disorder at some point in their lives.

Diagnosis and Assessment

  • Diagnostic Process: Diagnosis involves a comprehensive approach, including a medical history review, physical examination, and possibly lab tests. A psychological evaluation is crucial, where individuals respond to questions about their thoughts, feelings, and behaviors.

Treatment Modalities

  • Individualized Treatment Plans: Treatment varies based on the specific mental disorder and its severity. Collaborative efforts between the individual and healthcare provider result in tailored treatment plans. Therapies, medications, social support, and education on managing the condition are common components.

  • Intensive Treatment: In severe cases, individuals may require hospitalization in a psychiatric facility, providing counseling, group discussions, and activities with mental health professionals.

Additional Resources and Support

  • Education and Support: The article provides a wealth of resources, including mental health screening tools, information on living with mental illness, overcoming stigma, and advance directives.

Research and Statistics

  • Clinical Trials: The article acknowledges the importance of ongoing research and clinical trials in advancing our understanding and treatment of mental disorders.

  • Statistics: Various statistical resources are provided, offering insights into behavioral health equity, prevalence, and key indicators related to mental health in the United States.

Finding Expert Help

  • Expert Resources: Individuals seeking help are directed to expert resources, including psychiatric associations, NAMI (National Alliance on Mental Illness), and the Substance Abuse and Mental Health Services Administration.

Specialized Information

  • Age-Specific Information: The article includes specific sections addressing mental health in children, teenagers, women, and older adults, catering to the unique considerations within these demographics.

Patient Handouts

  • Educational Materials: Patient handouts cover specific mental health conditions such as adjustment disorder, functional neurological disorder, illness anxiety disorder, and somatic symptom disorder.

In conclusion, the comprehensive coverage of mental health topics in the article reflects a commitment to providing reliable information for individuals, families, and healthcare professionals dealing with mental disorders. This collective knowledge serves as a valuable resource for understanding, diagnosing, and effectively managing mental health conditions.

Mental Disorders (2024)

FAQs

Mental Disorders? ›

A mental disorder is characterized by a clinically significant disturbance in an individual's cognition, emotional regulation, or behaviour. It is usually associated with distress or impairment in important areas of functioning. There are many different types of mental disorders.

What are the 10 types of mental disorders? ›

On this page
  • Anxiety disorders.
  • Behavioural and emotional disorders in children.
  • Bipolar affective disorder.
  • Depression.
  • Dissociation and dissociative disorders.
  • Eating disorders.
  • Obsessive compulsive disorder.
  • Paranoia.

What are the 7 main mental disorders? ›

It can be incredibly challenging on the person and those around them, but treatment can help. Alter Behavioral Health provides care for individuals dealing with primary mental disorders, including depression, OCD, ADHD, anxiety, autism, bipolar disorder, schizophrenia, personality disorders, mood disorders, and more.

What are 5 types of common mental illness? ›

Therefore, Kessler and colleagues (2005a) concluded that interventions aimed at prevention or early treatment needed to focus on young people.
  • Depression. ...
  • Generalised anxiety disorder. ...
  • Panic disorder. ...
  • Obsessive-compulsive disorder. ...
  • Post-traumatic stress disorder.

What is the hardest mental illness to live with? ›

Borderline personality disorder is one of the most painful mental illnesses since individuals struggling with this disorder are constantly trying to cope with volatile and overwhelming emotions.

What is the #1 most diagnosed mental disorder? ›

The most common category of mental health disorders in America—anxiety disorders—impacts approximately 40 million adults 18 and older. Anxiety disorders cause people to experience distressing and frequent fear and apprehension.

What are the top 10 hardest mental illnesses? ›

Complex mental health issues
  • Schizophrenia and psychosis.
  • Bipolar disorder.
  • Borderline personality disorder (BPD)
  • Obsessive compulsive disorder (OCD)
  • Post-traumatic stress disorder (PTSD) and Complex PTSD.
  • Eating disorders.
  • Dissociative disorders.
  • Severe depression and anxiety disorders.
Oct 30, 2023

What are the top 3 mental illnesses? ›

Of those, the three most common diagnoses are anxiety disorders, depression and post-traumatic stress disorder (PTSD). These three conditions make up around 30 percent of all diagnoses of mental illness in America. While they share many of the same qualities, they're also significantly different from one another.

Is ADHD a mental illness? ›

Attention-deficit/hyperactivity disorder (ADHD) is one of the most common mental disorders affecting children. Symptoms of ADHD include inattention (not being able to keep focus), hyperactivity (excess movement that is not fitting to the setting) and impulsivity (hasty acts that occur in the moment without thought).

What are the 4 major mental disorders? ›

mood disorders (such as depression or bipolar disorder) anxiety disorders. personality disorders. psychotic disorders (such as schizophrenia)

What are the top 2 mental illnesses? ›

In 2019, 1 in every 8 people, or 970 million people around the world were living with a mental disorder, with anxiety and depressive disorders the most common (1). In 2020, the number of people living with anxiety and depressive disorders rose significantly because of the COVID-19 pandemic.

What is a list of serious mental disorder? ›

schizophrenic and delusional disorders mood (affective) disorders, including depressive, manic and bipolar forms neuroses, including phobic, panic and obsessive–compulsive disorders behavioural disorders, including eating, sleep and stress disorders personality disorders of eight different kinds.

What is the most serious mental illness? ›

Serious mental illness (SMI) includes: Schizophrenia. A subset of major depression called “severe, major depression” A subset of bipolar disorder classified as “severe”

What is the Joker's mental disorder? ›

Pseudobulbar affect

These episodes are excessive, inconsistent with or disproportionate to circ*mstances or the patient's underlying mood at the time. In Joker's case, pseudobulbar affect probably occurred secondary to severe traumatic brain injury (TBI).

What mental illness has no cure? ›

These severe and persistent mental illnesses include schizophrenia, bipolar disorder, other severe forms of depression, panic disorder, and obsessive-compulsive disorder.

What mental illness gets worse with age? ›

Personality disorders that are susceptible to worsening with age include paranoid, schizoid, schizotypal, obsessive compulsive, borderline, histrionic, narcissistic, avoidant, and dependent, Dr.

What are the 15 types of mental disorders? ›

Many people also experience stigma, discrimination and violations of human rights.
  • Anxiety Disorders. ...
  • Depression. ...
  • Bipolar Disorder. ...
  • Post-Traumatic Stress Disorder (PTSD) ...
  • Schizophrenia. ...
  • Eating Disorders. ...
  • Disruptive behaviour and dissocial disorders. ...
  • Neurodevelopmental disorders.
Jun 8, 2022

What is the most severe mental illness? ›

Schizophrenia is a chronic and severe mental disorder that causes people to interpret reality abnormally. People may experience hallucinations, delusions, extremely disordered thinking and a reduced ability to function in their daily life.

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