The idea that trauma is held in the body — not just in memories and thoughts — has become mainstream through the work of researchers like Bessel van der Kolk and Peter Levine. Craniosacral therapy has engaged with this idea for decades through a specific approach called somatoemotional release. For people working through trauma, CST offers a body-based approach that doesn't require talking through the experience — which can be both a strength and a consideration worth understanding.
How craniosacral therapy helps
CST for trauma works with the physical patterns that trauma creates in the body: chronic tension, restricted breathing, a nervous system stuck in high alert. The practitioner uses very light touch to engage with areas of held tension, often working with the diaphragm, the base of the skull, and the sacrum — areas where the body commonly stores traumatic activation. Somatoemotional release is a specific CST technique where the practitioner helps the client process emotions and body sensations that arise during a session. The approach is gentle and client-led — nothing is forced, and the client always has control over the pace and depth of the work.
What the evidence says
There are no randomized controlled trials of CST specifically for PTSD or trauma recovery. The evidence is limited to clinical observations, case reports, and the broader evidence base on body-based approaches to trauma treatment. Somatic therapies in general have growing research support — particularly for PTSD — but CST-specific studies are absent. The therapy's emphasis on safety, gentle touch, and nervous system regulation aligns with trauma-informed principles, but anyone using CST for trauma should do so as a complement to, not a replacement for, evidence-based trauma treatment.
What to expect
Trauma-oriented CST sessions are typically 60 minutes. The environment is designed to feel safe and unhurried. The practitioner will have discussed your history and any concerns beforehand. During the session, you may experience emotions or body sensations as areas of held tension release — this is normal and the practitioner is trained to support you through it. Some sessions are deeply relaxing with no emotional content; others bring up feelings that have been stored in the body. Afterward, you may feel lighter, more settled, or sometimes temporarily more aware of what you've been carrying. A good practitioner will help you integrate the experience and may suggest grounding practices between sessions.
Frequently asked questions
What is somatoemotional release in CST?
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What is somatoemotional release in CST?
+Somatoemotional release is a CST technique where emotional experiences stored in the body's tissues come into awareness and are processed during a session. The practitioner provides a safe, supportive presence while the client experiences whatever arises — emotions, memories, body sensations — without forcing or directing the process. It was developed by John Upledger as an extension of standard CST.
Is CST a replacement for trauma therapy?
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Is CST a replacement for trauma therapy?
+No. CST is a complementary body-based approach, not a replacement for evidence-based trauma treatment such as EMDR, CBT, or somatic experiencing. Many people use CST alongside psychotherapy. Your CST practitioner should never discourage you from working with a mental health professional.
Can CST trigger traumatic memories?
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Can CST trigger traumatic memories?
+It can bring up body sensations and emotions connected to past experiences — this is part of how somatoemotional release works. A skilled practitioner creates a safe environment and works at your pace. You always have control — you can pause, stop, or redirect at any time. If you have complex trauma or are early in your recovery, discuss CST with your therapist before trying it.
What training should a CST practitioner have for trauma work?
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What training should a CST practitioner have for trauma work?
+Look for a practitioner with specific training in somatoemotional release and experience working with trauma survivors. Many practitioners also have backgrounds in psychotherapy, somatic experiencing, or other trauma-informed modalities. During your initial conversation, ask about their experience with trauma work and how they handle emotional releases during sessions.