EMDR contraindications: what requires assessment, adaptation, pause, or other care?

Major PTSD guidelines recommend EMDR for indicated adults and do not publish one universal checklist of diagnoses that automatically prohibits it. NICE instead requires assessment of symptoms, impairment, dissociation, comorbidity, risk, current needs and preference, followed by phased treatment from a trained practitioner.

The useful question is not simply whether a label appears on an internet list. It is whether this person, target, timing, setting and delivery plan offer a defensible balance of benefit, burden and risk, and what must be treated, coordinated, adapted or monitored first.

Imminent risk, severe intoxication or withdrawal, medical instability, inability to consent, active safeguarding danger or loss of reliable contact can require urgent assessment and another level or sequence of care. Suicidal thoughts are not one uniform category: acuity, intent, means, history, protective factors and the service's response capacity matter.

Do not turn either caution or optimism into a blanket rule. A diagnosis of psychosis, dissociation, substance use, pregnancy, epilepsy or another medical condition does not by itself answer the EMDR question; obtain the relevant assessment, competence, consultation and medical coordination rather than making unsupported promises or exclusions.

Assess dual attention, orientation, communication, regulation, target access, alliance, consent, between-session impact, available support and the ability to use the agreed pause and contingency plan. Preparation is individualized and does not require a person to appear calm at all times or complete a generic skills quota.

The 2025 adverse-effects review found that only nine of 51 EMDR randomized trials mentioned adverse effects and only one used systematic assessment. That gap means absence of reporting is not proof of zero harm; define what will be monitored and how worsening, unexpected reactions or functional change will alter the plan.

Confirm current location, privacy, identity, backup contact, local emergency options, stable two-way communication, immediate stimulus stop and what happens after disconnection. Being suitable for EMDR does not automatically establish suitability for remote reprocessing on a particular day.

EMDRSuite supplies therapist-controlled visual and auditory stimulation, video, pause, stop and reconnection support. It does not screen contraindications, assess capacity or suicide risk, observe the physical setting, authorize treatment or decide whether to proceed, pause, refer or escalate care.