A New Path Through Trauma
PTSD keeps the brain locked in a state of threat, replaying memories, heightening vigilance, and making true rest feel impossible. Ketamine may offer a way to interrupt that cycle by promoting new neural pathways and reducing the grip of traumatic memory.
Individual results vary. Response rates based on published clinical literature.
When the Brain Gets Stuck in Survival Mode
Post-Traumatic Stress Disorder develops when the brain's threat-response system fails to reset after a traumatic event. Rather than filing the memory away as "past," the amygdala (the brain's alarm center) continues treating the trauma as an active, ongoing danger.
PTSD affects veterans, first responders, survivors of abuse, accidents, and other traumatic events. Standard treatments like SSRIs and trauma-focused therapy help many patients, but a significant portion, particularly those with severe or complex trauma, don't achieve remission.
For these patients, ketamine's ability to promote rapid neuroplasticity may offer a breakthrough. By potentially weakening the consolidation of fear memories and opening a window for psychological healing, it may help where other treatments have stalled.
PTSD Symptoms Ketamine May Help
- ✓ Intrusive memories and flashbacks
- ✓ Nightmares related to trauma
- ✓ Hypervigilance and exaggerated startle response
- ✓ Emotional numbness and detachment
- ✓ Avoidance of trauma-related thoughts or situations
- ✓ Persistent negative thoughts or mood
- ✓ Sleep disturbances
Ketamine is typically considered after first-line PTSD treatments (trauma-focused therapy, SSRIs/SNRIs) have not produced adequate relief.
How Ketamine May Help PTSD
Ketamine's effects on glutamate and neuroplasticity may directly address the neurological mechanisms underlying PTSD.
Fear Memory Disruption
NMDA receptor blockade may interfere with the reconsolidation of fear memories, potentially reducing their emotional charge without erasing the factual memory itself.
Neuroplasticity
Ketamine rapidly increases BDNF, promoting new synaptic connections. This may help the brain build alternative, less fear-dominated pathways around trauma-related memories.
Rapid Symptom Relief
Many PTSD patients report a rapid reduction in hypervigilance, intrusive thoughts, and emotional reactivity, sometimes within 24–48 hours of an infusion (Feder et al., 2014).
Therapy Integration
The post-infusion window may increase openness to trauma processing. Many clinicians combine ketamine with trauma-focused therapy (EMDR, CPT) for synergistic benefit.
Ketamine-Assisted Psychotherapy (KAP)
For PTSD patients, the combination of ketamine infusions with psychotherapy, known as Ketamine-Assisted Psychotherapy or KAP, may produce deeper and more lasting results than either approach alone.
Mosaic Infusions & Wellness partners with licensed therapists who specialize in KAP. If you're interested in an integrated approach to trauma treatment, we can connect you with a therapist who can work alongside your infusion schedule.
Ask About KAP →How KAP Works
Your therapist helps you set intentions and prepare psychologically before your infusion.
The infusion takes place at Mosaic under clinical supervision, with music and eye shades to support a reflective experience.
Within 24–72 hours, your therapist helps you process and integrate insights from the experience into lasting change.
Is Ketamine Right for Your PTSD?
You may be a good candidate if:
- ✓ You have a PTSD diagnosis from a licensed provider
- ✓ You've tried SSRIs or trauma-focused therapy without full relief
- ✓ Symptoms significantly impact your daily life
- ✓ You're medically stable with no active psychosis
- ✓ You have a support system at home
We'll discuss carefully if you have:
- – Active suicidal ideation with a plan (requires safety planning first)
- – Uncontrolled cardiovascular conditions
- – History of psychosis or schizophrenia
- – Active substance use disorder
Military veterans and first responders are welcome. We understand the unique nature of service-related trauma.
You Deserve Relief From Trauma
Start with a free consultation to learn if ketamine therapy is right for your PTSD. No obligation, no pressure.