A practical guide
Understanding PTSD
Post-traumatic stress disorder (PTSD) can develop after a traumatic event and may involve reliving it, avoiding reminders, changes in mood or thinking, and feeling persistently on guard. Responses to trauma differ, and exposure to a traumatic event does not mean someone will develop PTSD.
What this topic can include
- How trauma reminders, sleep, mood, relationships, and daily activities may be affected.
- Assessment by a qualified clinician rather than relying on a checklist alone.
- Evidence-based treatment options and how to find a provider with relevant training.
Optional reflection
Make a support note
- 1Write down what feels hardest right now, without including details you do not want to record.
- 2Note what helps you feel safer or more supported in the present.
- 3Bring the note to a healthcare professional or share it with someone you trust.
You do not need to describe the traumatic event in detail to ask for help.

