Is Online EMDR Therapy Effective? What the Research Says

If you're weighing up remote EMDR, the honest answer is that the evidence is genuinely encouraging but still younger and smaller than the in-person literature. Here's what the major guidelines say about EMDR generally, what the studies on remote delivery actually found, and where the gaps remain.

Start with EMDR’s general evidence base

Before asking whether online delivery works, it helps to be clear that EMDR itself is a well-supported treatment for PTSD, recommended by several major bodies.

The World Health Organization’s 2013 guidance states that “referral for advanced treatments such as cognitive-behavioural therapy (CBT) or a new technique called eye movement desensitization and reprocessing (EMDR) should be considered for people suffering from PTSD” (WHO, 2013).

The UK’s National Institute for Health and Care Excellence goes further, recommending clinicians “offer EMDR to adults with a diagnosis of PTSD or clinically important symptoms of PTSD who have presented more than 3 months after a non-combat-related trauma” (recommendation 1.6.19, NICE NG116).

The American Psychological Association is more measured: its clinical practice guideline “suggests EMDR for the treatment of PTSD,” classifying it as a conditionally recommended option rather than a first-line one (APA). That range — from a strong NICE recommendation to a more conditional APA one — is a fair picture of where EMDR sits: solidly evidence-based for PTSD, with reasonable people still debating exactly how it ranks against other trauma-focused therapies.

Worth stressing: all of this evidence concerns EMDR as a treatment. It does not, by itself, tell you whether delivering that treatment over video works as well. For that you need studies of remote delivery specifically.

What the research on remote EMDR shows

The literature on video-conference EMDR is real but young — much of it grew out of the shift to remote care around 2020 and 2021. Two sources give a good, honest picture.

A 2024 systematic review in Frontiers in Psychiatry by Kaptan, Kaya, and Akan pulled together the remote EMDR studies published to date. Its conclusion was cautiously positive: “online EMDR shows promise as a valuable tool in alleviating PTSD symptoms and addressing other mental health difficulties,” with the included studies reporting improvements in trauma symptoms, anxiety, and depression (Kaptan et al., 2024).

The same review is refreshingly clear about the caveats. Most included studies lacked control groups and used single-arm, pre-post designs; sample sizes were small; outcomes leaned heavily on self-report; and only a few studies reported checking treatment fidelity. The authors call for studies with more robust designs, larger samples, validated assessment tools, and follow-up evaluations. In other words: promising signal, thin methodology so far.

One of the individual studies illustrates both the promise and the limits. A 2022 proof-of-concept study in Frontiers in Psychology by Farrell and colleagues delivered videoconference EMDR to 24 frontline mental health workers during COVID-19, using an adapted remote protocol. It found substantial reductions in subjective distress and gains in belief validity that held at one-month and six-month follow-up (Farrell et al., 2022). But the authors are explicit that this was a pilot with a relatively small sample, no control group, and no formal clinical diagnosis in the cohort — encouraging as a signal, not proof of equivalence to in-person care.

What this means for your practice

A few practical takeaways follow from the evidence as it stands.

First, remote EMDR is a defensible clinical choice, especially for clients who otherwise couldn’t access an EMDR-trained therapist at all. The guideline support for EMDR is strong, and the remote-delivery findings, while preliminary, point the same direction.

Second, the caveats in the research map onto things you already control. Small studies and thin fidelity reporting are a literature problem, not a reason your individual sessions can’t be delivered faithfully. Keeping to the standard eight-phase structure, maintaining rapport, and having a plan for grounding and safety all travel to the screen.

Third, informed consent is a natural place to be transparent. It’s reasonable to tell clients that EMDR is an established treatment for PTSD and that remote delivery has encouraging but still-emerging evidence — an honest framing that most clients appreciate.

Setting remote sessions up to succeed

Much of what makes a remote session go well is practical rather than theoretical. A stable connection, headphones for the bilateral sound, a private space on the client’s end, and smooth animation of the moving dot all matter more than they sound.

This is where the delivery tool earns its keep. Sharing your screen to show the dot can stutter on a busy connection, which is distracting during reprocessing. CloudEMDR Pro’s Remote Sessions instead send the client a link so the dot renders smoothly on their own device while you keep the controls — our remote session guide shows the setup. If you’re still deciding whether remote work fits your practice at all, the myths about online EMDR piece addresses the common worries head-on, and the FAQ answers the quick logistical questions.