The short answer: NICE recommends EMDR as an evidence-based treatment for PTSD. For adults who developed post-traumatic stress disorder more than three months after a non-combat-related trauma, NICE actively recommends offering EMDR — a position it has held since 2018 and reaffirmed in 2025.

In my words · from my practice

“For me, the evidence base matters because therapy should never stand still. Over the years it has evolved to take in and be informed by clinical research — and that research helps steer the work, keeping it on track with what genuinely helps people recover, heal and make positive changes in their lives.”

“So when a therapy like EMDR is recommended by bodies such as NICE and the WHO, it tells you it isn’t built on fashion or hope — it’s there because it has been tested and found to help. I think that matters when you’re deciding whether to trust both the process and the person guiding you through it.”

Adults · Recommended

More than three months after a trauma

For adults with a diagnosis of PTSD — or clinically important PTSD symptoms — who present more than three months after a non-combat-related trauma, NICE recommends offering EMDR. It suggests the work is typically delivered over 8 to 12 sessions, sometimes more where someone has lived through multiple traumas, by trained practitioners receiving ongoing supervision. Sessions usually include education about trauma responses, processing of the trauma memories and the emotions tied to them — such as shame, guilt, loss and anger — and reworking the meanings a person has drawn from what happened.

Adults · Consider earlier

Between one and three months after a trauma

NICE also says EMDR can be considered earlier — between one and three months after a non-combat-related trauma — particularly where someone would prefer it. This is framed more cautiously than the recommendation for later treatment, reflecting that the evidence for very early intervention is thinner.

Ages 7–17 · Second-line

Children and young people

Here NICE is more reserved. For those aged 7 to 17, trauma-focused CBT is the first recommendation, and EMDR is suggested as an option to consider only if a young person doesn’t respond to, or engage with, trauma-focused CBT. That’s because the committee found the evidence for EMDR in children less strong than for CBT.

Still current · Reviewed 2025

Is the guidance up to date?

Yes. NICE reviewed the PTSD guideline in April 2025 and found no new evidence that changed its recommendations. The wider research has continued to support EMDR, too: a 2025 systematic review and meta-analysis in the British Journal of Psychology, looking at trials published since the 2018 guideline, found EMDR significantly more effective than waitlist or usual care, reached results broadly similar to the original NICE review, and — in one cost-effectiveness model — found EMDR the most cost-effective of eleven options compared, including CBT. The authors were careful to note that many of the trials were small.

A couple of things are worth holding in mind. NICE’s guidance here is specifically about PTSD — that’s what the guideline covers — even though EMDR is used more widely in practice for other trauma-related difficulties. And the “non-combat-related” wording reflects how the research evidence happened to be grouped, not a sign that EMDR can’t help with other kinds of experience.

Guidance also describes what’s recommended in general. Whether EMDR is the right fit for you, and when, is a personal question — best worked out together in an initial conversation.

Thinking about EMDR for yourself?

If you’d like to talk through whether EMDR could help — and what it would actually involve — I’m glad to hear from you.

Get in touch