EMDR (Eye Movement Desensitisation and Reprocessing) is an evidence-based therapy for trauma and post-traumatic stress disorder (PTSD). It helps people reprocess traumatic memories that have stayed “stuck” and continue to cause distress in the present. EMDR is used for PTSD, single-incident trauma, complex trauma, childhood abuse, and trauma-related anxiety.
If you would like a plain-language overview of the therapy itself, see our guide to how EMDR therapy works. This article focuses on how EMDR is used to treat trauma and PTSD.
How do trauma and PTSD affect the brain?
Trauma can disrupt how the brain processes and stores a memory, leaving it emotionally active rather than filed away as part of the past. This can result in:
- Flashbacks and intrusive memories
- Emotional triggers
- Physical anxiety responses, such as a racing heart
- Hypervigilance and feeling on edge
For example, someone who was attacked by a dog may feel intense fear whenever they pass a similar place or hear barking, even years later, because the brain is responding as though the threat is still present. In PTSD, these responses persist and interfere with daily life.
How does EMDR help resolve trauma and PTSD?
EMDR helps the brain reprocess a traumatic memory so it no longer carries the same emotional charge. It uses bilateral stimulation, such as guided eye movements, tapping, or alternating tones. One theory is that this draws on processes similar to REM sleep, though the exact mechanism is still being researched.
As reprocessing occurs, the beliefs attached to the memory often shift, for example from “I am powerless” to “I have choices now”, or from “I am broken” to “I am okay as I am.” This change tends to happen during reprocessing, without repeated exposure or detailed retelling of the event.
What are the eight phases of EMDR for trauma?
| Phase | Purpose |
| 1 | History taking and treatment planning |
| 2 | Preparation and building therapeutic trust |
| 3 | Memory targeting and baseline assessment |
| 4 | Desensitisation using bilateral stimulation |
| 5 | Installation of positive beliefs |
| 6 | Body scan for residual physical tension |
| 7 | Closure and emotional stabilisation |
| 8 | Re-evaluation and tracking progress |
Each phase supports safety, pacing, and the integration of emotional change.
What kinds of trauma can EMDR treat?
EMDR is used across a range of trauma presentations, including:
- PTSD from a single event, such as an assault, accident, or natural disaster
- Complex PTSD (C-PTSD) linked to prolonged or repeated trauma
- Childhood abuse or neglect
- Grief, phobias, and medical trauma
EMDR is adapted to each person’s capacity and readiness, with the pace guided by safety.
How is EMDR different from talk therapy for trauma?
EMDR focuses on processing rather than prolonged discussion. Clients are not required to relive every detail of their trauma, complete homework between sessions, or describe their experience at length. Instead, the brain does the processing during the session, supported by bilateral stimulation and brief prompts.
What does the research say about EMDR for PTSD?
EMDR has a strong evidence base for PTSD. It is recommended for PTSD by the World Health Organization and NICE, and is included in American Psychological Association guidance. For many people it is as effective as trauma-focused cognitive behavioural therapy (CBT) for PTSD and trauma-related symptoms.
EMDR for trauma and PTSD at Mind-Care
At Mind-Care, our psychologists include clinicians trained in EMDR and trauma-informed care. We support adolescents and adults working through PTSD, complex trauma, and trauma-related anxiety, at a pace that prioritises safety. Appointments are available in person in Newcastle and Charlestown, and via secure telehealth across NSW. Mind-Care is an NDIS-registered provider.
Frequently asked questions
Can EMDR treat PTSD?
Yes. EMDR is one of the most well-researched therapies for PTSD and is recommended by the World Health Organization and NICE for trauma treatment.
How many EMDR sessions are needed for trauma?
It varies. Single-incident trauma may resolve in a smaller number of sessions, while complex or repeated trauma usually takes longer. Your psychologist will plan this with you.
Does EMDR work without talking about the trauma in detail?
Yes. EMDR reprocesses the memory without requiring you to relive or describe every detail, which many people find more manageable.
Is EMDR backed by research for PTSD?
Yes. A substantial evidence base, including more than 30 randomised controlled trials, supports EMDR for PTSD.
Does Mind-Care offer EMDR for trauma?
Yes. Our EMDR-trained psychologists support adolescents and adults, in person in Newcastle and Charlestown or via telehealth across NSW.
Ready to talk about EMDR for trauma?
You do not have to manage the effects of trauma on your own. Our EMDR-trained psychologists offer a structured, safe approach to reprocessing traumatic memories. Book an appointment or contact our team to talk through whether EMDR is right for you.
This article was reviewed and updated by the Mind-Care team in June 2026.
