Dangers of EMDR Therapy: Side Effects, Myths, & Misconceptions

Jul 26, 2022

Something brought you here. That matters.

People don’t land here by accident. They come looking for relief, clarity, or movement when something has been stuck longer than it should be. At Very Good Mind, we use EMDR to work directly with the nervous system, helping people move past patterns that insight alone hasn’t shifted.

This is evidence-based care, practiced by real humans, without performance or pressure. You don’t need to know exactly what’s wrong or what comes next. A conversation is often enough to find out whether this approach fits.

No pressure. Just a conversation.

Introduction: Facing Fears Around EMDR

If you’ve landed here, you may be wondering: “Is EMDR therapy safe? Can it make things worse? What if I’m one of the people it doesn’t work for?”

These are real and important questions. When it comes to therapy, you deserve clarity, safety, and reassurance, not sugar-coated promises.

At Very Good Mind, we’ve guided countless clients through EMDR therapy. Along the way, we’ve heard their fears, witnessed their breakthroughs, and supported them through the full range of experiences, from initial discomfort to life-changing healing.This article will walk you through the real side effects, the most common myths and misconceptions, and what the research says about risks and safety. By the end, you’ll know whether EMDR might be the right next step for your healing journey.

Therapist and client talking in a calm therapy space about EMDR therapy.

Why People Worry About EMDR Therapy

When you search online for “dangers of EMDR therapy,” you’ll find stories ranging from incredible success to deeply emotional experiences. It’s natural to feel cautious, as trauma therapy is deeply personal, and EMDR often involves bringing up painful memories.

What makes EMDR unique is that it doesn’t require you to relive trauma in detail. Instead, it helps your brain process memories in a way that reduces their emotional charge. Still, because it is such a powerful treatment, people sometimes confuse temporary side effects with “dangers.”

Let’s separate fact from fear.

Understanding EMDR Therapy

What EMDR Is (in Plain Language)

Eye Movement Desensitization and Reprocessing (EMDR) is a structured therapy that helps people process distressing memories. Instead of just talking about trauma, EMDR engages both sides of the brain through bilateral stimulation (eye movements, tapping, or sounds). This supports the brain’s natural healing ability.

👉 Want the full breakdown? Read our guide: How EMDR Works: Explained in Plain Language

The Phases of EMDR

EMDR isn’t just “eye movements.” It follows an eight-phase model:

  1. History-taking & treatment planning.
  2. Preparation (building safety, grounding).
  3. Assessment of target memories.
  4. Desensitization with bilateral stimulation.
  5. Installation of positive beliefs.
  6. Body scan for lingering distress.
  7. Closure (ensuring you leave stable).
  8. Re-evaluation in the next session.

This structure keeps therapy safe, predictable, and contained.

Therapist using hand movements to guide EMDR eye tracking during session.

Real Side Effects of EMDR Therapy

EMDR therapy is considered safe, but it can bring temporary side effects. These are signs that your brain is working through old material, not that something has gone wrong.

Intense Emotions: Riding the Emotional Waves

It’s common to feel emotions more strongly during or after EMDR. Tears, sadness, or even anger may surface. This doesn’t mean EMDR is harming you,  it means your brain is processing.

Physical Reactions: The Mind-Body Connection

Some people report:

  • Tension in the body.
  • Feeling warm or flushed.
  • Fatigue after sessions.
  • Crying or trembling.

These sensations often pass within hours to a day.

Vivid Dreams or Nightmares

Your brain continues processing between sessions, which can show up as intense or vivid dreams. These dreams may feel unsettling, but they’re a natural part of integration.

Surfacing Memories

Sometimes forgotten memories emerge. While this can feel destabilizing, it often provides clarity and reduces the “mystery” behind emotional reactions.

Fatigue or Sensitivity

After a session, many people feel tired, raw, or emotionally tender. This usually resolves quickly and is similar to how the body feels after deep physical release.👉 Curious about what a session feels like? Read: EMDR Therapy Session: What to Expect

Client journaling about their EMDR session, processing emotions safely.

Myths & Misconceptions About EMDR

Despite decades of research, EMDR is still misunderstood. Let’s clear that up with some common myths:

Infographic showing EMDR myths versus facts.

Myth 1: EMDR Creates False Memories

Fact: EMDR doesn’t implant memories. It helps process what’s already there.

Myth 2: EMDR Is Hypnosis

Fact: EMDR is not hypnosis. You remain alert, awake, and in full control.

Myth 3: EMDR Is Only for PTSD

Fact: EMDR helps with anxiety, grief, phobias, performance blocks, and more.

Myth 4: EMDR Makes Trauma Worse

Fact: With a trained therapist, EMDR is safe. Discomfort is temporary and expected.

Myth 5: EMDR Is a Quick Fix or “Hoax”

Fact: EMDR has been validated by the APA, WHO, and VA. It’s one of the most researched trauma therapies worldwide.👉 For a broader view, check out: What Is EMDR Therapy? (And Why Everyone’s Talking About It)

Who Should Not Do EMDR Therapy?

While EMDR is safe, it isn’t recommended in certain circumstances without modifications:

  • Individuals with severe dissociation who need stabilization first.
  • People in immediate crisis without emotional support.
  • Those with untreated substance use disorders that impair processing.

This doesn’t mean EMDR is off-limits forever,  just that preparation and stabilization matter.

Is EMDR Therapy Safe? The Evidence

Research shows EMDR is safe and effective when guided by a trained professional.

  • APA (American Psychological Association): Recognizes EMDR as an evidence-based trauma therapy.
  • World Health Organization (WHO): Lists EMDR as a first-line treatment for PTSD.
  • U.S. Department of Veterans Affairs: Recommends EMDR for veterans with trauma.

Compared to traditional talk therapy, EMDR often requires fewer sessions and involves less detailed trauma disclosure.

Therapist reassuring client during EMDR therapy session, emphasizing safety.

Long-Term Effects of EMDR Therapy

Decades of studies show that EMDR benefits last long after treatment ends. Clients often report:

  • Reduced distress around old triggers.
  • Increased confidence and resilience.
  • Improved relationships and daily functioning.

Unlike medications that stop working if discontinued, EMDR creates lasting brain changes.

Making the Decision: Is EMDR Right for You?

It’s natural to still feel cautious. Asking, “Am I ready for this?” is part of the process.

Here’s a quick checklist for choosing an EMDR therapist:

  • ✅ Are they trained by EMDRIA or certified in EMDR?
  • ✅ Do they prioritize stabilization before processing?
  • ✅ Do they adapt EMDR for your unique needs (anxiety, grief, performance, etc.)?
  • ✅ Do you feel safe and comfortable with them?

👉 Meet our team: EMDR Therapists in Florida

Conclusion: Healing With Safety & Confidence

Your fears are valid. Many clients sit where you are now, feeling uncertain, worried, and hopeful. EMDR can bring up discomfort, but with the right therapist, it becomes a doorway to freedom.

At Very Good Mind, we specialize in walking with clients through this exact journey. You don’t have to face trauma alone, and you don’t have to wonder if EMDR will harm you. With safety, compassion, and expertise, EMDR therapy can be life-changing.

💡 Next Step: If you’re considering EMDR therapy and want to explore whether it’s right for you, reach out today. Let’s talk about your story, your needs, and your healing goals.

👉 Contact Us

Person standing in sunlight with open arms, symbolizing healing after EMDR therapy.

If you’re still thinking about this, that’s okay.

Sometimes reading something is enough to shift perspective. Other times, it opens a door to a deeper conversation. If you find yourself wanting to talk through what’s coming up, EMDR offers a way to work with it directly, without needing perfect insight or the right words.

When you’re ready, we’re here.

No pressure. Just a conversation.