Most EMDR sessions last 60 to 90 minutes. The U.S. National Center for PTSD describes EMDR as typically given in weekly individual sessions of up to 90 minutes, and some therapists schedule 50 minute appointments. How many sessions you need depends on what you are working on, how long you have carried it and how you respond. This guide covers session length, session count, scheduling options and what the time inside a session is used for.
TL;DR
- EMDR sessions usually run 60 to 90 minutes. Some clinicians book 50 minutes, and there is no single universal length.
- Guidelines describe a typical course of about 6 to 12 sessions, once or twice a week. Your own number can be lower or higher, and your clinician will review it with you as you go.
- A single memory is generally processed within one to three sessions. Preparation and history taking come first and take their own time.
- Weekly sessions are the common format, and some programs offer more concentrated schedules. Ask your clinician which fits your situation.
- Kin Wellness offers EMDR to adults in California, by video or in person in Fountain Valley.
Table of Contents
- How long is a typical EMDR session?
- What fills the time in an EMDR session
- How many EMDR sessions might you need?
- Weekly sessions or a more concentrated schedule
- What to expect after a session
- Our perspective on session length
- EMDR at Kin Wellness
- Is online EMDR as long as in person EMDR?
- How to prepare for your first EMDR session
- FAQ
- Sources
How long is a typical EMDR session?
The range most sources give is 60 to 90 minutes. Harvard Health says sessions usually last 60 to 90 minutes. WebMD says a session can be as long as 90 minutes. The American Psychological Association's treatment dose table also lists 60 to 90 minutes for EMDR.
Why the spread? A few practical reasons:
- Practice style. Many outpatient therapists work in 50 minute blocks. Others reserve 60, 75 or 90 minutes for processing work so a memory is not interrupted midway.
- Phase of treatment. Early sessions are mostly conversation. Processing sessions benefit from more room.
- Format. A group program, a weekly appointment and a concentrated schedule each use time differently.
- Your capacity on the day. A session can end sooner when you are tired, and a good clinician plans for that.
Longer is not automatically better. The aim of a session is to leave enough time to open a memory, work with it and then settle back to a steady state before you log off or walk out the door.
What fills the time in an EMDR session
The APA guideline describes EMDR as a structured approach in eight phases: history taking, preparation, assessing the target memory, processing it, and evaluating results, among others. Not every session contains all of them.
Early sessions: history and preparation
The first one to three appointments usually focus on your history, what you want to work on and how to steady yourself when something feels intense. You learn grounding skills and agree on a plan. These sessions feel more like regular therapy, and they matter. Skipping preparation is how people end up overwhelmed.
Processing sessions
In processing, you bring a specific memory to mind, along with the emotions and body sensations tied to it. Your therapist guides bilateral stimulation, often eye movements. WebMD describes the therapist moving their fingers side to side for about 30 seconds at a time while you follow with your eyes. In telehealth, the same guided stimulation is delivered on screen or with other cues.
The APA guideline notes that processing of a specific memory is generally completed within one to three sessions. It also notes that EMDR does not involve extended exposure to the memory, detailed retelling of the trauma or homework assignments. That is one reason some people find the format manageable. For a side by side look at another approach, see our comparison of EMDR and prolonged exposure.
The close of a session
A well run session ends with time to settle. Your clinician checks how you feel, reviews grounding skills and tells you what might come up before the next visit. If you want the full phase by phase walkthrough, our guide to the 8 phases of EMDR for trauma goes through them, and this explanation of the EMDR process covers how a single memory is handled.
How many EMDR sessions might you need?
Published figures vary a little, because they describe different treatment settings and different people.
| Source | Session length | Number of sessions | Frequency |
|---|---|---|---|
| APA guideline | Not stated in this section | 6 to 12, though some people benefit from fewer | One to two times per week, consecutive days possible |
| APA dose table | 60 to 90 minutes | 3 to 18 | Weekly to twice weekly, over 3 to 8 weeks |
| National Center for PTSD | Up to 90 minutes | Varies with needs and response | Weekly, over approximately 3 months |
| American Journal of Psychiatry, 2025 | 60 to 90 minutes | 3 to 9 | Weekly |
| Harvard Health, 2026 | 60 to 90 minutes | 6 to 12 | Once or twice a week |
The common thread is a course measured in weeks to a few months, not years. Treat these as ranges that describe research and guidelines about PTSD. They are not a promise or a timeline for any one person, and your own plan is set with your clinician.
What changes the number
These are the factors clinicians usually weigh. They reflect general clinical practice, so your own clinician is the one to apply them to you.
- How many memories you are working on. One memory takes a handful of sessions. Several memories take longer.
- How long the difficulty has been present. Long histories often need more preparation before processing begins.
- How steady you feel day to day. If work, parenting or a night shift schedule leaves little room to recover between sessions, the pace may be adjusted.
- Other conditions. Anxiety, depression, sleep problems or burnout can be treated alongside EMDR, which affects the plan.
- Attendance and pacing. Weekly rhythm tends to keep momentum. Long gaps can mean revisiting ground you covered.
Our article on EMDR for PTSD and what to ask your therapist lists good questions to bring to a first appointment, including how your clinician plans to measure progress.
Weekly sessions or a more concentrated schedule
The APA guideline states EMDR is typically delivered once or twice a week, and that sessions can be conducted on consecutive days. So a weekly rhythm is common but not fixed.
Research has looked at both ends. A 2018 study in Frontiers in Psychology compared weekly EMDR sessions of 50 to 60 minutes with a daily format of 75 minute sessions twice a day for 10 days in veterans. The researchers reported that the daily format could accommodate people with long trauma histories, and that no adverse experiences were linked to treatment in either group. It was a small study of veterans, so it does not tell any one person what will happen for them.
The practical point is that structure matters as much as raw hours. Some people do well with one hour a week. Others need more support than a single weekly appointment can give, especially when symptoms are interfering with work or home life. Our page on when weekly therapy isn't enough walks through the signs.
What to expect after a session
You may feel tired, emotional or unusually reflective for a few hours. Healthline reports that some people notice vivid dreams, emotional ups and downs, headaches, fatigue or unexpected memories surfacing, and that these are usually mild and temporary.
A few ways to plan around that:
- Leave a buffer. If you can, avoid booking an important meeting or a clinic shift right after a processing session.
- Eat, drink water and move a little. Basic care helps you settle.
- Use the grounding skills you practiced. Your clinician will have taught you these in preparation.
- Write down what surfaces. Bring it to your next session instead of working through it alone.
- Tell your clinician about anything that worries you. If symptoms feel intense or you feel unsafe, contact your clinician. In an emergency, call 911 or dial 988 for the Suicide and Crisis Lifeline.
For more on this topic, see our review of EMDR side effects.
Our perspective on session length
At Kin Wellness, we think the question to ask is less "how many minutes" and more "what support surrounds those minutes." EMDR works best when you are prepared, supported between sessions and not trying to carry it alongside an unmanageable week.
That is why we offer EMDR inside a virtual intensive outpatient program for adults in California, as well as alongside weekly individual therapy. Our groups meet three hours at a time, three to five days a week, in the morning or evening, and they use DBT, CBT and ACT skills. EMDR and medication management are part of the program, so the pieces of your care are coordinated instead of scattered across offices.
For working professionals, parents and healthcare workers, scheduling is often the real obstacle. Morning and evening groups by video, and individual sessions by video or in person in Fountain Valley, are meant to make consistent attendance realistic. Your clinician sets the pace of EMDR with you, and we adjust it as you go.
Kin Wellness Clinical Team
EMDR at Kin Wellness
Kin Wellness provides EMDR for adults in California through our virtual intensive outpatient program, with individual therapy available by video or in person in Fountain Valley. Our team includes a clinical director (LCSW), a medical director (MD) and a registered associate therapist working under clinical supervision. Read more about EMDR therapy at Kin Wellness.
If you want more structure than a weekly hour, see how our virtual intensive outpatient program works. If your main concern is trauma, our trauma and PTSD treatment page explains how we approach it. Kin Wellness does not treat eating disorders, a primary substance use disorder or detox. If that is your main need, a specialized program is the better fit. We do treat dual diagnosis when mental health is the main focus.
Is online EMDR as long as in person EMDR?
Session length is generally the same by video as in an office. What changes is logistics: you need a private room, a stable connection and a plan for what you do right after. Our review of online EMDR across 16 studies looks at what research says about clinician led telehealth. For the basics of the method itself, start with EMDR therapy explained.
How to prepare for your first EMDR session
- Choose a quiet, private place if you are joining by video, and test your audio and camera.
- Block out time before and after, even 30 minutes each side.
- Write down what you want to work on, without going into detail.
- Note your questions about length, frequency and how progress is tracked.
- Tell the clinician about all medications you take. If you have questions about a prescription, talk with your prescriber before starting, stopping or changing any medication.
FAQ
How long is one EMDR session?
Most run 60 to 90 minutes. Some therapists use 50 minute appointments, and the length can vary with the phase of treatment. Ask your clinician how long yours will be when you book.
How many EMDR sessions do most people need?
Guidelines describe about 6 to 12 sessions, once or twice a week, with some people needing fewer and others more. The number depends on how many memories you are working on and how long they have affected you. Your clinician reviews the plan with you as you go.
Can an EMDR session be too long?
There is no universal maximum, but longer is not automatically better. If you are exhausted or your focus fades, tell your therapist. A good clinician will pace the work and leave time to settle at the end.
How many sessions does it take to process one memory?
The APA guideline says processing of a specific memory is generally completed within one to three sessions. That does not include the preparation phases, which come first.
Does EMDR work in a weekly format only?
Weekly is common, but guidelines say sessions can be held once or twice a week or on consecutive days. Your clinician can talk you through which schedule fits your needs and your calendar.
Sources
- Eye Movement Desensitization and Reprocessing for PTSD, National Center for PTSD
- Eye Movement Desensitization and Reprocessing (EMDR) Therapy, APA PTSD guideline
- APA treatment dose table
- An Update on Psychotherapy for the Treatment of PTSD, American Journal of Psychiatry
- What is EMDR therapy, and who can it help? Harvard Health
- EMDR Therapy, WebMD
- Effective Treatment of Veterans With PTSD, Frontiers in Psychology
- Dangers of EMDR Therapy: Risks and Precautions, Healthline
Kin Wellness accepts most PPO and HMO plans, but not Medi-Cal or Medicare. You can check your insurance coverage before you reach out.
Recommended
- Resolve a Memory in 1–3 Sessions: EMDR Process, SUD/VOC & Telehealth
- EMDR Therapy Explained: What It Is and How It Works
- EMDR for PTSD: 30+ Trials and What to Ask Your Therapist
- EMDR vs Prolonged Exposure: How the Two PTSD Therapies Differ
Clinically reviewed by Angelina DeSanto, LCSW, Clinical Director at Kin Wellness. This article is for general information only and is not medical or mental health advice. Kin Wellness serves adults in California. If you are in crisis, call or text 988, or call 911 in an emergency.