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The Prevalence of Post-traumatic stress disorder (PTSD)

Written by Nikki SeayMedically reviewed by Shivani Kharod, Ph.D.

Published on · Updated on

Post-traumatic stress disorder (PTSD) is a serious mental health condition that can develop in individuals who experience or witness traumatic events. These events may include natural disasters, accidents, sexual violence, or child abuse, and they occur across the globe.

The mental health consequences of such trauma, particularly the potential development of PTSD, are widespread, affecting people of all ages, cultures, and backgrounds.

While PTSD has gained increased visibility over the years, many people still underestimate how widespread and debilitating the condition truly is.

\"One

Key takeaways

  • PTSD can follow traumatic experiences across civilian, military, and emergency-response populations.
  • Risk and symptom duration vary with trauma exposure, personal circumstances, and access to support.
  • Trauma-focused care and, when appropriate, medication can help manage symptoms and improve daily functioning.

National and Global Post-traumatic stress disorder (PTSD) Statistics

PTSD is more common than many people realize. According to data from the National Center for PTSD, approximately 6 percent of adults in the United States will experience PTSD at some point in their lives, and around 5 percent receive a diagnosis in any given year⁠[1].

These numbers translate to millions of people dealing with the lingering effects of trauma. Behind each number is a person carrying the weight of an experience that changed their life.

Globally, estimates suggest that about 3.9 percent of the general population has PTSD⁠[2]. However, the prevalence varies significantly by region, country, and context. Areas affected by war, natural disasters, or widespread violence often see higher rates. For example, some post-conflict zones report PTSD rates as high as 25 to 30 percent⁠[3].

Several factors can contribute to variation in statistics:

    \n
  • Differences in trauma exposure across populations
    • \n
  • Cultural perceptions of mental illness and trauma
    • \n
  • Variability in diagnostic tools and reporting
    • \n
  • Access to mental health services
    • \n
  • Ongoing exposure to violence or instability
    • \n

Understanding these differences is key to developing effective interventions and support systems that address specific population needs. 

Subject matter expert

\"\"

Brian Thompson Ph.D.

Trauma and post-traumatic stress disorder

View profile

Post-traumatic stress disorder (PTSD) Among Military and First Responder Populations

Military personnel and first responders are among the most studied populations when it comes to PTSD. These professions carry a high risk of trauma exposure due to the nature of the work, whether in combat, emergency medical situations, or disaster response⁠[3].

According to the U.S. Department of Veterans Affairs, between 11 and 20 percent of veterans who served in Iraq or Afghanistan have PTSD in a given year⁠[1]. Veterans of the Gulf War and Vietnam also show elevated rates. These numbers are significantly higher than those seen in the general population.

First responders, including police officers, firefighters, and emergency medical personnel, also experience higher-than-average PTSD rates. Studies estimate prevalence between 10 and 20 percent, depending on the region and the type of trauma encountered⁠[4].

Key contributing factors include:

    \n
  • Repeated exposure to traumatic incidents
    • \n
  • Occupational stress and long shifts
    • \n
  • Lack of adequate mental health support
    • \n
  • Stigma associated with seeking help
    • \n
  • Survivor guilt or moral injury
    • \n

Addressing PTSD in these groups requires targeted interventions that are both accessible and culturally competent. Equally important is recognizing the emotional toll these individuals silently bear and ensuring they feel seen, heard, and supported.

Post-traumatic stress disorder (PTSD) in Civilians: Who is Most Affected?

Civilians can also develop PTSD following events such as car accidents, sexual assault, natural disasters, or sudden loss of a loved one. Certain groups, however, face a higher risk based on life circumstances, identity, and prior experiences⁠[4].

Women are twice as likely as men to develop PTSD. Researchers often attribute this disparity to higher rates of sexual violence and domestic abuse⁠[5]. Children and adolescents exposed to early trauma, including abuse or neglect, also show a higher likelihood of developing PTSD, particularly if left untreated⁠[3].

People of color, refugees, and individuals in lower socioeconomic brackets may also be more susceptible. This vulnerability stems from increased exposure to violence, systemic discrimination, and limited access to healthcare⁠[2]. For many, the trauma is compounded by the feeling that their suffering is overlooked or minimized, deepening the emotional impact.

Common ways civilians experience an increased risk for PTSD include:

    \n
  • Survivors of sexual or domestic violence, who often experience severe and long-lasting symptoms.
    • \n
  • Refugees and asylum seekers, due to war-related trauma and displacement.
    • \n
  • Children in foster care or unstable homes, who may lack consistent emotional support.
    • \n
  • Individuals with a history of mental illness, as comorbid conditions can complicate PTSD recovery.
    • \n
  • Communities affected by mass violence or disaster, where collective trauma impacts daily life.
    • \n
  • Hate crimes and prejudiced acts that violate a person’s well-being.
    • \n

While this list is not exhaustive, identifying these at-risk groups helps clinicians and policymakers allocate resources where they are most needed. Although many PTSD cases stem from single or short-term events, some individuals endure trauma over extended periods.

In such cases, they may develop a related condition known as complex PTSD. These individuals often struggle not just with memories but with a disrupted sense of self and safety, making recovery even more challenging.

Complex Post-traumatic stress disorder (PTSD): A Distinct but Overlapping Condition

Complex PTSD (C-PTSD) is a related diagnosis that develops from prolonged or repeated trauma. While it shares core symptoms with traditional PTSD, such as intrusive memories and hypervigilance, complex PTSD also includes features like emotional dysregulation, negative self-concept, and difficulties in relationships⁠[6].

C-PTSD is more likely to occur in individuals who have experienced long-term trauma, such as childhood abuse, captivity, or chronic domestic violence⁠[6]. It is still under-recognized in some clinical settings, but awareness is growing.

Prevalence estimates for C-PTSD vary widely, partly due to diagnostic inconsistencies and the condition’s relatively recent inclusion in diagnostic manuals⁠[6]. However, among populations with histories of repeated trauma, it may be more common than PTSD itself.

Providing trauma-informed care that acknowledges these complexities is essential to ensuring effective treatment and mental health recovery.

How Long Do Post-traumatic stress disorder (PTSD) Symptoms Last?

PTSD symptoms can persist anywhere between a few months and several years. Some people recover without treatment, while most need structured therapy and support. Chronic PTSD, however, can significantly impair functioning if left unaddressed⁠[3].

If the duration of PTSD symptoms is longer than three months, it is considered chronic. Some people experience symptoms for years or even decades, particularly after navigating multiple traumas or lacking adequate mental health support⁠[2].

Factors that influence how long PTSD lasts are:

    \n
  • Early intervention, which can lower the likelihood of developing chronic symptoms.
    • \n
  • Type and severity of trauma, with interpersonal violence often leading  to longer recovery times.
    • \n
  • Level of social support, which helps protect against symptom escalation.
    • \n
  • Comorbid mental health conditions, such as depression or anxiety, which can complicate treatment.
    • \n
  • Ongoing stressors, including poverty or unsafe environments, which may hinder healing.
    • \n

Medications and Treatment Outcomes

While therapy remains the cornerstone of PTSD treatment, medication can play a role in symptom management. Selective serotonin reuptake inhibitors (SSRIs), such as sertraline and paroxetine, are FDA-approved medications for PTSD. These medications can help regulate mood, reduce anxiety, and alleviate intrusive thoughts⁠[7].

Other medications, including prazosin, have shown effectiveness in treating specific symptoms like nightmares and sleep disturbances. However, medication is generally more effective when combined with trauma-focused therapies such as cognitive processing therapy (CPT) or prolonged exposure therapy⁠[4]. 

Each person’s response to medication varies. Some may find relief quickly, while others require adjustments over time. Side effects, adherence, and coexisting conditions all influence outcomes.

Common medications prescribed for the treatment of PTSD are:

Healing is not linear, and for many, finding the right combination of care is a journey marked by courage and persistence. Some individuals may also find benefit from holistic practices that deviate from the standard medication approach to treatment. 

Understanding Post-traumatic stress disorder (PTSD) Prevalence to Drive Progress

Every person with PTSD has a story that deserves empathy, not judgment. Recognizing the human experience behind the diagnosis is key to driving real change. PTSD is a widespread and multifaceted condition that affects individuals from all walks of life.

Its prevalence varies by population and trauma type, but the burden of PTSD remains significant across the globe. Bridging the gap between prevalence, data, and actionable solutions is the next vital step in effectively addressing PTSD.

Recognizing who is most at risk and how symptoms persist over time is crucial for shaping public health policy, clinical approaches, and community awareness. With greater understanding and access to care, recovery is not only possible but expected for many.

References

  1. National Center for PTSD. (2023). How common is PTSD in adults? U.S. Department of Veterans Affairs. How common is Post-traumatic stress disorder (PTSD) in adults? ptsd.va.gov. Accessed October 10 2026.
  2. Sareen, J. (2014). Posttraumatic stress disorder in adults: Impact, comorbidity, risk factors, and treatment. The Canadian Journal of Psychiatry, 59(9), 460–467. SAGE Journals. Accessed October 10 2026.
  3. Bryant, R. A. (2019). Post-traumatic stress disorder: A state-of-the-art review of evidence and challenges. World Psychiatry, 18(3), 259–269. Wiley. Accessed October 10 2026.
  4. Kessler, R. C., Petukhova, M., Sampson, N. A., Zaslavsky, A. M., & Wittchen, H. U. (2012). Twelve-month and lifetime prevalence and lifetime morbid risk of anxiety and mood disorders in the United States. International Journal of Methods in Psychiatric Research, 21(3), 169–184. Wiley. Accessed October 10 2026.
  5. Cloitre, M., Garvert, D. W., Brewin, C. R., Bryant, R. A., & Maercker, A. (2013). Evidence for proposed ICD-11 PTSD and complex PTSD: A latent profile analysis. European Journal of Psychotraumatology, 4(1), 20706. Evidence for proposed ICD-11 Post-traumatic stress disorder (PTSD) and complex PTSD. Taylor & Francis. Accessed May 10 2025.
  6. American Psychiatric Association. (2022). Diagnostic and statistical manual of mental disorders. (5th ed. text rev. DSM-5-TR). American Psychiatric Publishing. PsychiatryOnline. Accessed May 21 2025.

Medical Content

The Clinical Affairs Team at MentalHealth.com is a dedicated group of medical professionals with diverse and extensive clinical experience. They actively contribute to the development of content, products, and services, and meticulously review all medical material before publication to ensure accuracy and alignment with current research and conversations in mental health. For more information, please visit the Editorial Policy.

About MentalHealth.com

MentalHealth.com helps people understand themselves, build healthier relationships, and access the right care. We bring together mental health education, diagnostics, and care management to support well-being throughout every phase of life.

\"\"

Author

Nikki Seay

Writer

Nikki Seay is a professional writer with over a decade of experience in digital health and clinical healthcare.

Published
Updated
\"\"

Medical Reviewer

Shivani Kharod, Ph.D.

Ph.D.

Shivani Kharod, Ph.D. is a medical reviewer with over 10 years of experience in delivering scientifically accurate health content.

Reviewed
\"\"

Related community

Post-Traumatic Stress Disorder

A space for perspectives on PTSD, personal experiences, and connection after trauma.

","text":"Home Library Post-Traumatic Stress Disorder The Prevalence of PTSD The Prevalence of Post-traumatic stress disorder (PTSD) Written by Nikki SeayMedically reviewed by Shivani Kharod, Ph.D. Published on May 23, 2025 · Updated on May 12, 2026 Post-traumatic stress disorder (PTSD) is a serious mental health condition that can develop in individuals who experience or witness traumatic events. These events may include natural disasters, accidents, sexual violence, or child abuse, and they occur across the globe. The mental health consequences of such trauma, particularly the potential development of PTSD, are widespread, affecting people of all ages, cultures, and backgrounds. While PTSD has gained increased visibility over the years, many people still underestimate how widespread and debilitating the condition truly is. Key takeaways PTSD can follow traumatic experiences across civilian, military, and emergency-response populations. Risk and symptom duration vary with trauma exposure, personal circumstances, and access to support. Trauma-focused care and, when appropriate, medication can help manage symptoms and improve daily functioning. National and Global Post-traumatic stress disorder (PTSD) Statistics PTSD is more common than many people realize. According to data from the National Center for PTSD, approximately 6 percent of adults in the United States will experience PTSD at some point in their lives, and around 5 percent receive a diagnosis in any given year⁠[1]. These numbers translate to millions of people dealing with the lingering effects of trauma. Behind each number is a person carrying the weight of an experience that changed their life. Globally, estimates suggest that about 3.9 percent of the general population has PTSD⁠[2]. However, the prevalence varies significantly by region, country, and context. Areas affected by war, natural disasters, or widespread violence often see higher rates. For example, some post-conflict zones report PTSD rates as high as 25 to 30 percent⁠[3]. Several factors can contribute to variation in statistics: Differences in trauma exposure across populations Cultural perceptions of mental illness and trauma Variability in diagnostic tools and reporting Access to mental health services Ongoing exposure to violence or instability Understanding these differences is key to developing effective interventions and support systems that address specific population needs. Subject matter expert Brian Thompson Ph.D. Trauma and post-traumatic stress disorder View profile Post-traumatic stress disorder (PTSD) Among Military and First Responder Populations Military personnel and first responders are among the most studied populations when it comes to PTSD. These professions carry a high risk of trauma exposure due to the nature of the work, whether in combat, emergency medical situations, or disaster response⁠[3]. According to the U.S. Department of Veterans Affairs, between 11 and 20 percent of veterans who served in Iraq or Afghanistan have PTSD in a given year⁠[1]. Veterans of the Gulf War and Vietnam also show elevated rates. These numbers are significantly higher than those seen in the general population. First responders, including police officers, firefighters, and emergency medical personnel, also experience higher-than-average PTSD rates. Studies estimate prevalence between 10 and 20 percent, depending on the region and the type of trauma encountered⁠[4]. Key contributing factors include: Repeated exposure to traumatic incidents Occupational stress and long shifts Lack of adequate mental health support Stigma associated with seeking help Survivor guilt or moral injury Addressing PTSD in these groups requires targeted interventions that are both accessible and culturally competent. Equally important is recognizing the emotional toll these individuals silently bear and ensuring they feel seen, heard, and supported. Post-traumatic stress disorder (PTSD) in Civilians: Who is Most Affected? Civilians can also develop PTSD following events such as car accidents, sexual assault, natural disasters, or sudden loss of a loved one. Certain groups, however, face a higher risk based on life circumstances, identity, and prior experiences⁠[4]. Women are twice as likely as men to develop PTSD. Researchers often attribute this disparity to higher rates of sexual violence and domestic abuse⁠[5]. Children and adolescents exposed to early trauma, including abuse or neglect, also show a higher likelihood of developing PTSD, particularly if left untreated⁠[3]. People of color, refugees, and individuals in lower socioeconomic brackets may also be more susceptible. This vulnerability stems from increased exposure to violence, systemic discrimination, and limited access to healthcare⁠[2]. For many, the trauma is compounded by the feeling that their suffering is overlooked or minimized, deepening the emotional impact. Common ways civilians experience an increased risk for PTSD include: Survivors of sexual or domestic violence, who often experience severe and long-lasting symptoms. Refugees and asylum seekers, due to war-related trauma and displacement. Children in foster care or unstable homes, who may lack consistent emotional support. Individuals with a history of mental illness, as comorbid conditions can complicate PTSD recovery. Communities affected by mass violence or disaster, where collective trauma impacts daily life. Hate crimes and prejudiced acts that violate a person’s well-being. While this list is not exhaustive, identifying these at-risk groups helps clinicians and policymakers allocate resources where they are most needed. Although many PTSD cases stem from single or short-term events, some individuals endure trauma over extended periods. In such cases, they may develop a related condition known as complex PTSD. These individuals often struggle not just with memories but with a disrupted sense of self and safety, making recovery even more challenging. Complex Post-traumatic stress disorder (PTSD): A Distinct but Overlapping Condition Complex PTSD (C-PTSD) is a related diagnosis that develops from prolonged or repeated trauma. While it shares core symptoms with traditional PTSD, such as intrusive memories and hypervigilance, complex PTSD also includes features like emotional dysregulation, negative self-concept, and difficulties in relationships⁠[6]. C-PTSD is more likely to occur in individuals who have experienced long-term trauma, such as childhood abuse, captivity, or chronic domestic violence⁠[6]. It is still under-recognized in some clinical settings, but awareness is growing. Prevalence estimates for C-PTSD vary widely, partly due to diagnostic inconsistencies and the condition’s relatively recent inclusion in diagnostic manuals⁠[6]. However, among populations with histories of repeated trauma, it may be more common than PTSD itself. Providing trauma-informed care that acknowledges these complexities is essential to ensuring effective treatment and mental health recovery. How Long Do Post-traumatic stress disorder (PTSD) Symptoms Last? PTSD symptoms can persist anywhere between a few months and several years. Some people recover without treatment, while most need structured therapy and support. Chronic PTSD, however, can significantly impair functioning if left unaddressed⁠[3]. If the duration of PTSD symptoms is longer than three months, it is considered chronic. Some people experience symptoms for years or even decades, particularly after navigating multiple traumas or lacking adequate mental health support⁠[2]. Factors that influence how long PTSD lasts are: Early intervention, which can lower the likelihood of developing chronic symptoms. Type and severity of trauma, with interpersonal violence often leading to longer recovery times. Level of social support, which helps protect against symptom escalation. Comorbid mental health conditions, such as depression or anxiety, which can complicate treatment. Ongoing stressors, including poverty or unsafe environments, which may hinder healing. Medications and Treatment Outcomes While therapy remains the cornerstone of PTSD treatment, medication can play a role in symptom management. Selective serotonin reuptake inhibitors (SSRIs), such as sertraline and paroxetine, are FDA-approved medications for PTSD. These medications can help regulate mood, reduce anxiety, and alleviate intrusive thoughts⁠[7]. Other medications, including prazosin, have shown effectiveness in treating specific symptoms like nightmares and sleep disturbances. However, medication is generally more effective when combined with trauma-focused therapies such as cognitive processing therapy (CPT) or prolonged exposure therapy⁠[4]. Each person’s response to medication varies. Some may find relief quickly, while others require adjustments over time. Side effects, adherence, and coexisting conditions all influence outcomes. Common medications prescribed for the treatment of PTSD are: Sertraline (Zoloft), an SSRI commonly used to treat mood and anxiety symptoms Paroxetine (Paxil), an SSRI shown to be effective Prazosin (Minipress), often prescribed to reduce nightmares and improve sleep quality Venlafaxine (Effexor), an SNRI sometimes used when SSRIs are not effective Mood stabilizers or antipsychotics, used off-label in complex or resistant cases Healing is not linear, and for many, finding the right combination of care is a journey marked by courage and persistence. Some individuals may also find benefit from holistic practices that deviate from the standard medication approach to treatment. Understanding Post-traumatic stress disorder (PTSD) Prevalence to Drive Progress Every person with PTSD has a story that deserves empathy, not judgment. Recognizing the human experience behind the diagnosis is key to driving real change. PTSD is a widespread and multifaceted condition that affects individuals from all walks of life. Its prevalence varies by population and trauma type, but the burden of PTSD remains significant across the globe. Bridging the gap between prevalence, data, and actionable solutions is the next vital step in effectively addressing PTSD. Recognizing who is most at risk and how symptoms persist over time is crucial for shaping public health policy, clinical approaches, and community awareness. With greater understanding and access to care, recovery is not only possible but expected for many. References National Center for PTSD. (2023). How common is PTSD in adults? U.S. Department of Veterans Affairs. How common is Post-traumatic stress disorder (PTSD) in adults? ptsd.va.gov. Accessed October 10 2026. World Health Organization. (2013). Guidelines for the management of conditions specifically related to stress. World Health Organization. Accessed October 10 2026. Sareen, J. (2014). Posttraumatic stress disorder in adults: Impact, comorbidity, risk factors, and treatment. The Canadian Journal of Psychiatry, 59(9), 460–467. SAGE Journals. Accessed October 10 2026. Bryant, R. A. (2019). Post-traumatic stress disorder: A state-of-the-art review of evidence and challenges. World Psychiatry, 18(3), 259–269. Wiley. Accessed October 10 2026. Kessler, R. C., Petukhova, M., Sampson, N. A., Zaslavsky, A. M., & Wittchen, H. U. (2012). Twelve-month and lifetime prevalence and lifetime morbid risk of anxiety and mood disorders in the United States. International Journal of Methods in Psychiatric Research, 21(3), 169–184. Wiley. Accessed October 10 2026. Cloitre, M., Garvert, D. W., Brewin, C. R., Bryant, R. A., & Maercker, A. (2013). Evidence for proposed ICD-11 PTSD and complex PTSD: A latent profile analysis. European Journal of Psychotraumatology, 4(1), 20706. Evidence for proposed ICD-11 Post-traumatic stress disorder (PTSD) and complex PTSD. Taylor & Francis. Accessed May 10 2025. American Psychiatric Association. (2022). Diagnostic and statistical manual of mental disorders. (5th ed. text rev. DSM-5-TR). American Psychiatric Publishing. PsychiatryOnline. Accessed May 21 2025. Medical Content The Clinical Affairs Team at MentalHealth.com is a dedicated group of medical professionals with diverse and extensive clinical experience. They actively contribute to the development of content, products, and services, and meticulously review all medical material before publication to ensure accuracy and alignment with current research and conversations in mental health. For more information, please visit the Editorial Policy. About MentalHealth.com MentalHealth.com helps people understand themselves, build healthier relationships, and access the right care. We bring together mental health education, diagnostics, and care management to support well-being throughout every phase of life. Author Nikki Seay Writer Nikki Seay is a professional writer with over a decade of experience in digital health and clinical healthcare. Published May 23, 2025 Updated May 12, 2026 Medical Reviewer Shivani Kharod, Ph.D. Ph.D. Shivani Kharod, Ph.D. is a medical reviewer with over 10 years of experience in delivering scientifically accurate health content. Reviewed May 23, 2025 Related community Post-Traumatic Stress Disorder A space for perspectives on PTSD, personal experiences, and connection after trauma. Table of contentsChoose a section National and Global PTSD Statistics PTSD Among Military and First Responder Populations PTSD in Civilians: Who is Most Affected? Complex PTSD: A Distinct but Overlapping Condition How Long Do PTSD Symptoms Last? Medications and Treatment Outcomes Understanding PTSD Prevalence to Drive Progress View more","wordCount":1924},"schema":{"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://www.mentalhealth.com/#organization","name":"MentalHealth.com","url":"https://www.mentalhealth.com/","publishingPrinciples":"https://www.mentalhealth.com/publishing/editorial-policy"},{"@type":"WebSite","@id":"https://www.mentalhealth.com/#website","url":"https://www.mentalhealth.com/","name":"MentalHealth.com","inLanguage":"en-US","publisher":{"@id":"https://www.mentalhealth.com/#organization"}},{"@type":"BreadcrumbList","@id":"https://www.mentalhealth.com/library/how-common-is-ptsd#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://www.mentalhealth.com/"},{"@type":"ListItem","position":2,"name":"Library","item":"https://www.mentalhealth.com/library"},{"@type":"ListItem","position":3,"name":"Post-Traumatic Stress Disorder","item":"https://www.mentalhealth.com/library/ptsd"},{"@type":"ListItem","position":4,"name":"The Prevalence of PTSD","item":"https://www.mentalhealth.com/library/how-common-is-ptsd"}]},{"@type":"ImageObject","@id":"https://www.mentalhealth.com/library/how-common-is-ptsd#primaryimage","url":"https://www.mentalhealth.com/assets/optimized/c79fa29d3a38f9b863b1da2a.webp","contentUrl":"https://www.mentalhealth.com/assets/optimized/c79fa29d3a38f9b863b1da2a.webp","width":1200,"height":800,"encodingFormat":"image/webp","caption":"One person gently holds another person's hands."},{"@type":"Person","@id":"https://www.mentalhealth.com/people/nikki-seay#person","name":"Nikki Seay","url":"https://www.mentalhealth.com/people/nikki-seay","jobTitle":"Writer","image":"https://www.mentalhealth.com/assets/optimized/e9d82387f863009a2622954b.jpg","sameAs":["https://www.linkedin.com/in/nikkiseay/"],"memberOf":[{"@id":"https://www.mentalhealth.com/publishing#department"}]},{"@type":"Person","@id":"https://www.mentalhealth.com/people/shivani-kharod#person","name":"Shivani Kharod, Ph.D.","url":"https://www.mentalhealth.com/people/shivani-kharod","jobTitle":"Ph.D.","image":"https://www.mentalhealth.com/assets/optimized/d298e1ab0221c766e22a9fce.jpg","sameAs":["https://www.linkedin.com/in/shivanikharod"],"memberOf":[{"@id":"https://www.mentalhealth.com/clinical-affairs#department"}]},{"@type":"Article","@id":"https://www.mentalhealth.com/library/how-common-is-ptsd#article","url":"https://www.mentalhealth.com/library/how-common-is-ptsd","headline":"The Prevalence of Post-traumatic stress disorder (PTSD)","description":"Explore current statistics on post-traumatic stress disorder prevalence across populations, age groups, and various cultures.","wordCount":1441,"mainEntityOfPage":{"@id":"https://www.mentalhealth.com/library/how-common-is-ptsd#webpage"},"publisher":{"@id":"https://www.mentalhealth.com/#organization"},"articleSection":"Post-Traumatic Stress Disorder","citation":[{"@type":"CreativeWork","name":"National Center for PTSD. 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Prevalence and Risk Groups","description":"Explore current statistics on post-traumatic stress disorder prevalence across populations, age groups, and various cultures.","canonical":"https://www.mentalhealth.com/library/how-common-is-ptsd","robots":"index,follow","socialImage":{"url":"https://www.mentalhealth.com/assets/optimized/ec9b0cb47c0207d45e88634d.png","width":1200,"height":630,"alt":"MentalHealth.com — Library","type":"image/png","sitemapGroup":"library"}},"breadcrumbs":[{"name":"Home","url":"https://www.mentalhealth.com/"},{"name":"Library","url":"https://www.mentalhealth.com/library"},{"name":"Post-Traumatic Stress Disorder","url":"https://www.mentalhealth.com/library/ptsd"},{"name":"The Prevalence of PTSD","url":"https://www.mentalhealth.com/library/how-common-is-ptsd"}],"subjectMatterExpert":{"name":"Brian Thompson, Ph.D.","url":"/people/brian-thompson","profileId":"6379","topic":"trauma","focus":"Trauma and post-traumatic stress disorder","selectionBasis":"Documented expertise in the existing published profile","reviewAttribution":false},"keyTakeaways":["PTSD can follow traumatic experiences across civilian, military, and emergency-response populations.","Risk and symptom duration vary with trauma exposure, personal circumstances, and access to support.","Trauma-focused care and, when appropriate, medication can help manage symptoms and improve daily functioning."],"introduction":{"html":"Post-traumatic stress disorder (PTSD) is a serious mental health condition that can develop in individuals who experience or witness traumatic events. These events may include natural disasters, accidents, sexual violence, or child abuse, and they occur across the globe.\n\nThe mental health consequences of such trauma, particularly the potential development of PTSD, are widespread, affecting people of all ages, cultures, and backgrounds.","text":"Post-traumatic stress disorder (PTSD) is a serious mental health condition that can develop in individuals who experience or witness traumatic events. These events may include natural disasters, accidents, sexual violence, or child abuse, and they occur across the globe. The mental health consequences of such trauma, particularly the potential development of PTSD, are widespread, affecting people of all ages, cultures, and backgrounds.","sourceField":"hero"},"navigation":[{"label":"National and Global PTSD Statistics","href":"#national-and-global-ptsd-statistics","heading":"National and Global Post-traumatic stress disorder (PTSD) Statistics"},{"label":"PTSD Among Military and First Responder Populations","href":"#ptsd-among-military-and-first-responder-populations","heading":"Post-traumatic stress disorder (PTSD) Among Military and First Responder Populations"},{"label":"PTSD in Civilians: Who is Most Affected?","href":"#ptsd-in-civilians-who-is-most-affected","heading":"Post-traumatic stress disorder (PTSD) in Civilians: Who is Most Affected?"},{"label":"Complex PTSD: A Distinct but Overlapping Condition","href":"#complex-ptsd-a-distinct-but-overlapping-condition","heading":"Complex Post-traumatic stress disorder (PTSD): A Distinct but Overlapping Condition"},{"label":"How Long Do PTSD Symptoms Last?","href":"#how-long-do-ptsd-symptoms-last","heading":"How Long Do Post-traumatic stress disorder (PTSD) Symptoms Last?"},{"label":"Medications and Treatment Outcomes","href":"#medications-and-treatment-outcomes","heading":"Medications and Treatment Outcomes"},{"label":"Understanding PTSD Prevalence to Drive Progress","href":"#understanding-ptsd-prevalence-to-drive-progress","heading":"Understanding Post-traumatic stress disorder (PTSD) Prevalence to Drive Progress"}],"relatedCommunity":{"community":"/community/post-traumatic-stress-disorder","basis":"topic match"},"referencePresentation":"Numbered author–date references with italic work titles, publication details, linked source names, and documented access dates. Missing publication dates use n.d.","collections":[]}