# data[].attributes.attachment_link.provider_name
National Institute of Mental Health (NIMH)

# data[].attributes.attachment_link.readable_text
What is post-traumatic stress disorder (PTSD)?

Post-traumatic stress disorder (PTSD) is a disorder that develops in some people who have experienced a shocking, scary, or dangerous event.

It is natural to feel afraid during and after a traumatic situation. Fear is a part of the body's "fight-or-flight" response, which helps us avoid or respond to potential danger. People may experience a range of reactions after trauma, and most people recover from initial symptoms over time. Those who continue to experience problems may be diagnosed with PTSD.

Who gets PTSD?

Anyone can develop PTSD at any age. This includes combat veterans and people who have experienced or witnessed a physical or sexual assault, abuse, an accident, a disaster, or other serious events. People who have PTSD may feel stressed or frightened, even when they are not in danger.

Not everyone with PTSD has been through a dangerous event. Sometimes, learning that a friend or family member experienced trauma can cause PTSD.

According to the National Center for PTSD , a program of the U.S. Department of Veterans Affairs, about six out of every 100 people will experience PTSD at some point in their lives. Women are more likely to develop PTSD than men. Certain aspects of the traumatic event and some biological factors (such as genes) may make some people more likely to develop PTSD.

What are the signs and symptoms of PTSD?

What are the risk factors for PTSD?

How is PTSD treated?

How can I find help for PTSD?

How can I help a friend or relative who has PTSD?

How can I find a clinical trial for PTSD?

Where can I learn more about PTSD?

# data[].attributes.attachment_link.description
Learn about post-traumatic stress disorder, including signs and symptoms, risk factors, treatments and therapies, and next steps for PTSD research.