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Trauma and safety Reviewed 7 Sep 2026 Free to read

PTSD

PTSD can happen after traumatic experiences. It may involve flashbacks, nightmares, avoidance, numbness and feeling constantly on guard.

What it can feel like

  • Flashbacks, nightmares or feeling as if the trauma is happening again.
  • Avoiding reminders, places, people or conversations.
  • Feeling numb, detached, guilty, angry or constantly alert.
  • Sleep problems, concentration difficulties and being easily startled.

Why it can happen

  • PTSD can follow events where someone felt intense fear, helplessness, threat, injury or horror.
  • The brain and body may keep trying to protect you after the danger has passed.

What can help

  • Ground yourself in the present: say where you are, today's date and one thing that proves you are here now.
  • Avoid forcing yourself to relive details before you have support.
  • Trauma-focused therapy can help people process what happened at a safer pace.
  • Seek urgent support if symptoms come with self-harm thoughts, violence risk or feeling unable to stay safe.

Free support options

  • Speak with a GP about trauma support and NHS mental health services.
  • Use trusted trauma information and local support services.

Important note

This guide is for education and signposting. It cannot diagnose you or replace care from a qualified professional. If you feel at risk, seek urgent local help.

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