PTSD

American  

[pee-tee-es-dee] / ˈpiˈtiˈɛsˈdi /

abbreviation

1. post-traumatic stress disorder: a mental disorder occurring after an extremely distressing, stressful, or frightening event and characterized by symptoms such as reliving the event, avoidance of anything that is a reminder of the event, withdrawal from social interactions or previous activities, and an increase in feelings of anxiety, anger, sadness, shame, or guilt.

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PTSD British  

abbreviation

1. post-traumatic stress disorder

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Compare meaning

How does ptsd compare to similar and commonly confused words? Explore the most common comparisons:

• shell shock vs. PTSD

Example Sentences

Edna Foa, a clinical psychologist, died March 24 at 88, had pioneered prolonged exposure therapy for PTSD.

From The Wall Street Journal • Apr. 3, 2026

Lead author Dr. Jack Wilson from the University of Sydney's Matilda Centre said the results raise serious questions about approving medicinal cannabis for conditions like anxiety, depression, and PTSD.

From Science Daily • Mar. 20, 2026

For people carrying this factor in PTSD, the task of integration, of sitting with and holding what we’ve done, is far more challenging.

From Slate • Mar. 16, 2026

His attorneys called an expert who testified that Puig’s arduous journey from his home country caused PTSD.

From Los Angeles Times • Feb. 6, 2026

Dad said she had post-traumatic stress disorder, or PTSD.

From "The Manifestor Prophecy" by Angie Thomas