Can EMDR Cause Emotional Distress or Worsening Symptoms?

Yes, EMDR can cause emotional distress, but it is usually short-term and manageable, with common reactions like vivid dreams or emotional waves easing within a few days, and therapists using proven coping tools and pacing techniques to help you heal safely and know when to slow down.

Gloria Segovia
Read Time:
4
minutes

Key Takeaways for EMDR Emotional Distress.

  • EMDR can cause temporary emotional distress, such as vivid dreams, emotional waves, or fatigue after sessions.
  • These reactions are normal and usually fade within 24 to 72 hours as the brain continues to process.
  • Therapists use pacing, distress monitoring, and grounding techniques to keep sessions safe and manageable.
  • You’ll receive coping tools and a 24-hour support plan to handle any post-session discomfort.
  • If distress worsens or lingers, sessions can be slowed down or paused to protect your wellbeing.
  • Ongoing communication with your therapist ensures the EMDR process remains safe, stable, and effective.

🎯 EMDR can stir up temporary emotional distress, but with the right pacing, support, and coping tools, it remains a safe and effective path to long-term healing.

👉 Ready to take the next step? Learn more about EMDR therapy at AERCS and how to book your free 15-minute phone consultation.

Infographic explaining EMDR emotional distress, featuring icons and tips on common post-session reactions like vivid dreams, emotional fatigue, and coping strategies.

Eye Movement Desensitisation and Reprocessing (EMDR) can briefly stir up uncomfortable feelings, called EMDR emotional distress, yet these reactions are usually temporary and manageable when sessions are paced properly and you follow your therapist’s coping plan.

Why Temporary Distress Happens.

The Brain Is Processing.

During EMDR your brain moves stuck memories toward long‑term storage, so you may experience:

  • Vivid dreams or flashback snippets.
  • Waves of sadness, anger, or fear.
  • Physical fatigue or light headache.

These reactions signal that neural pathways are reorganising, which is part of recovery.

Normal but Short‑Lived.

Most people feel peak intensity for 24 to 72 hours, then symptoms settle, and reduction typically happens within 1–3 days, with further decreases over the course of ongoing therapy.

Therapist Strategies to Limit Intensity.

Proper Pacing.

  • Sessions start with a small “slice” of the memory rather than the whole story.
  • Distress ratings (SUD scale) are checked every few minutes.
  • Processing pauses if you hit a 7 or higher, giving space to ground.

Grounding and Resource Building.

  • 4‑7‑8 breathing
  • Safe‑place visualisation
  • Bilateral butterfly taps you can use at home

These tools calm your nervous system so symptoms do not spike.

Coping Toolkit for the First 48 Hours.

SymptomQuick TipWhy It Helps
Vivid DreamsKeep a notebook by the bed, jot down key images on wakingWriting off‑loads emotional charge
Emotional WavesDo 5‑minute 4‑7‑8 breathing, repeat twiceSlows heart rate and settles cortisol
FatigueDrink water, add a light walk, aim for early bedtimeRehydration and movement reduce tension

Tip: Schedule EMDR on a day when you can have a quieter evening, not right before a major work deadline.

Red Flags That Need Therapist Follow‑Up.

  • Mood swings remain high beyond three days
  • Intrusive images increase in number or intensity
  • Sleep drops below four hours despite coping skills
  • Thoughts of self‑harm or harm to others

Persistent spikes in EMDR emotional distress mean the treatment pace needs adjustment or additional resourcing.

Your Therapist’s 24‑Hour Plan.

A certified provider should give:

  1. After‑hours phone or text options for crisis support.
  2. Written grounding exercises tailored to you.
  3. A clear schedule for the next check‑in call.

In Dufferin and the GTA many clinics also collaborate with family doctors to ensure medication and therapy work in tandem.

Putting It All Together.

  • Temporary emotional or physical reactions are common after EMDR.
  • Proper pacing and grounding reduce the intensity of EMDR emotional distress.
  • Therapists supply 24‑hour coping strategies and emergency contacts.
  • Ongoing distress signals the need to slow down or strengthen resources.

Ready to Heal Safely?

When EMDR is delivered by a trained clinician, short‑term discomfort paves the way for long‑term relief. If you want expert guidance that keeps you safe while you process trauma, visit our EMDR Therapy page and book your complimentary 15‑minute phone consultation today.

How long does EMDR emotional distress usually last?

EMDR emotional distress often peaks within 24 to 72 hours and then fades as the brain finishes processing.

Can EMDR emotional distress become harmful?

What if EMDR emotional distress affects my work day?

Does EMDR emotional distress mean therapy is not working?

How do I prepare for EMDR emotional distress before my first session?

EMDR Readiness Self‑Screen

These questions reflect what an EMDR therapist may explore to decide whether EMDR therapy could help you. Please answer based on your experience in the past month unless stated otherwise.

1. Do you experience intrusive memories, flashbacks or distressing images related to a disturbing or traumatic event?

2. Do certain sounds, smells, places or situations trigger strong emotional or physical reactions that feel hard to control?

3. Do you notice negative core beliefs about yourself, for example, “I am powerless”, “I am not safe” or “I am to blame”, that are linked to past experiences?

4. Do you avoid thoughts, feelings or conversations about a painful event, or do you avoid activities and places that remind you of it?

5. Do you feel hypervigilant, on edge or easily startled, or do you have persistent difficulty relaxing or sleeping?

6. When you think of the event, do you feel strong body sensations such as tightness in your chest, nausea, shaking or rapid heartbeat?

7. Have these symptoms interfered with your work, school, relationships or daily functioning?

8. Do you feel stuck in therapy or self-help efforts, repeating the same story without relief?

9. Are you generally able to stay present and tolerate moderate emotional discomfort when supported by a therapist?

10. Do you have at least one current internal or external coping resource, for example, relaxation skills, supportive relationships or grounding techniques?

11. Are you currently experiencing active psychosis (hallucinations, delusions, confused thinking), unmanaged substance withdrawal or immediate risk of self-harm that would require stabilisation first?

12. Have you identified a specific disturbing memory or a target issue that you would like to resolve?

Note: This questionnaire is educational only and does not replace a full clinical assessment. If you answered Yes to safety concerns or feel unstable, please contact emergency services or a crisis line, then follow up with a licensed mental health professional.

Take the First Step Toward Healing Today

Discover the transformative power of EMDR therapy with Gloria, an experienced and compassionate psychotherapist dedicated to helping you process trauma, reduce anxiety, and reclaim your life.

Fill out the form below to connect directly with Gloria and start your
journey toward peace and clarity. Your healing begins here.








    About the Author

    Gloria Segovia, SSW, BA, BSW (Spec Hons), MSW, RSW, RP, is a bilingual (English, Spanish) EMDR psychotherapist and clinical social worker with 15+ years of trauma-informed care for children, youth, families and couples. The principal and founder of AERCS Therapy, she integrates EMDR, Solution-Focused, Cognitive Behavioural Therapy, Emotion-Focused Therapy and the Gottman Method for couples counselling, to deliver strengths-based, culturally inclusive support. Gloria has practised in both private practice and hospital settings, and she supervises BSW/MSW students and emerging clinicians through York University. She is registered with the Ontario College of Social Workers and Social Service Workers and the College of Registered Psychotherapists of Ontario.