"posttraumatic stress disorder" vs "post-traumatic stress disorders"

Question

"posttraumatic stress disorder" vs "post-traumatic stress disorders"

Both "posttraumatic stress disorder" and "post-traumatic stress disorder" are correct, but the more commonly used and accepted term is "posttraumatic stress disorder." The hyphenated version is also acceptable but less common.

Last Updated: March 27, 2024

This term refers to a mental health condition that is triggered by a terrifying event. It is often abbreviated as PTSD.

Alternatives:

PTSD
post-traumatic stress disorder

This term could be used when referring to multiple cases of post-traumatic stress disorder. However, the singular form is more commonly used.

Alternatives:

posttraumatic stress disorder
PTSD

Answer 1

posttraumatic stress disorder

This is a correct and commonly used term in the field of mental health.

Answer 2

post-traumatic stress disorders

This is also a correct term, but less commonly used than "posttraumatic stress disorder."

"posttraumatic stress disorder" vs "post-traumatic stress disorders"

posttraumatic stress disorder

post-traumatic stress disorders

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