What Is SomatoEmotional Release?

The Definition

SomatoEmotional Release (SER) is a therapeutic process developed by Dr. John E. Upledger and Dr. Zvi Karni that extends CranioSacral Therapy beyond the biomechanical system into the body's stored emotional life. The word "somato" refers to the body; the full name describes what the process does -- it facilitates the body's release of emotional energy that became lodged in tissue following trauma, injury, or prolonged stress.

The concept rests on a clinical observation that Upledger and Karni made during their research: when the body experiences trauma, it sometimes cannot fully process and dissipate the energy from that event. What it cannot process, it retains. Upledger and Karni called this retained energy an energy cyst: a localized area in the body's tissue where the force of an unresolved event continues to be held. Energy cysts disrupt normal tissue function and, over time, demand increasing energy from the body to contain them.

SER uses the practitioner's hands, along with dialogue and specific facilitation techniques, to help the body locate and release these retained energies -- often alongside the surfacing of memories, emotions, or images associated with the original event.

How SER Differs from CranioSacral Therapy

CranioSacral Therapy

Works with the craniosacral system: membranes, cerebrospinal fluid, and connected structures
Addresses physical restrictions in tissue and fascia
Light touch at specific anatomical locations
Primarily structural and physiological in focus
Foundation for SER training

SomatoEmotional Release

Addresses the body's retained emotional energy (energy cysts) from past trauma
Incorporates dialogue, imagery, and facilitated emotional processing
Practitioner follows the body's cues for position and movement
Works at the intersection of soma and psyche
Built on CST training -- SER courses follow CS1 and CS2

What Happens in an SER Session

An SER session begins like a standard CST session. The client lies fully clothed on a treatment table; the practitioner uses the same light-touch palpation to listen to the craniosacral rhythm. When the body guides attention to a region where an energy cyst may be held, the practitioner follows the body's lead -- facilitating position changes, following tissue movement, and, when appropriate, introducing verbal dialogue to support the client's processing.

Clients often experience images, emotions, or physical sensations as a release occurs. The practitioner's role is to create a safe therapeutic container and follow the body's process rather than direct it. Sessions can vary widely. Some are quiet and deeply physical; others involve more active emotional processing. Clients remain clothed and in control throughout.

SER is not psychotherapy. It is a somatic process that respects the body's own healing intelligence. Practitioners are trained to follow -- not lead -- what the client's body offers.

Who May Benefit

Individuals with a history of physical trauma -- accidents, surgery, injury -- where pain or dysfunction persists without clear structural explanation
Those with chronic pain conditions that have not responded to structural manual therapy alone
People dealing with anxiety, depression, or PTSD where the body holds the history of the experience
Individuals in recovery from grief, loss, or sustained stress
Clients who find talk therapy alone does not address the physical component of their experience

How Practitioners Learn SER

SER training at Upledger Institute International follows the CST course sequence. Practitioners must complete CranioSacral Therapy 1 (CS1) and CranioSacral Therapy 2 (CS2) before enrolling in SER courses. The curriculum then continues with:

SER 1 -- introduces the energy cyst concept, SER techniques, and practitioner facilitation skills
SER 2 -- advanced SER, group therapy applications, and more complex trauma presentations

Both courses are multi-day hands-on intensives offered at locations worldwide. SER training is open to all licensed healthcare practitioners already enrolled in UII's curriculum.

View All Courses Discover CST and SER

Frequently Asked Questions

SomatoEmotional Release (SER) is a therapeutic process developed by Dr. John E. Upledger and Dr. Zvi Karni that extends CranioSacral Therapy. It addresses energy cysts -- retained emotional energy lodged in the body's tissue following trauma, injury, or sustained stress. Through light touch, body-led positioning, and facilitated dialogue, SER helps the body locate and release this retained energy, often alongside memories or emotions connected to the original event.

CranioSacral Therapy works primarily with the structural and physiological system -- the craniosacral rhythm, membranes, and fascial restrictions. SER extends that work into the body's emotional and psychological history. Where CST addresses physical restrictions, SER addresses the energy cysts that form when the body cannot fully process traumatic events. SER sessions incorporate verbal dialogue and body-led movement that standard CST sessions do not. Both use the same light-touch approach and require the same foundational training.

SER was developed by Dr. John E. Upledger, D.O., and Dr. Zvi Karni, a biophysicist and biomedical engineer. Their collaboration began during Upledger's biomechanics research at Michigan State University and continued as Upledger observed through clinical practice that the body holds onto the energy of unresolved traumatic events in localized tissue -- what he termed the energy cyst. SER evolved as the clinical methodology for facilitating the body's release of these retained energies.

Sessions begin like standard CST: you remain fully clothed on a treatment table while the practitioner uses light touch. When the body guides the session toward an area of retained energy, the practitioner may facilitate position changes, follow tissue movement, and introduce gentle verbal prompts. You may notice images, memories, emotions, or physical sensations. The practitioner follows what your body offers. Sessions vary widely; some are quiet and deeply physical, others involve more active emotional processing. You remain in control throughout.

No. SER is a somatic process -- it works through the body rather than through verbal analysis or psychological framework. Dialogue may occur during a session, but the session is not driven by it. Practitioners are not functioning as therapists; they are following the body's cues and creating a safe container for the body's own healing process. SER can complement psychotherapy -- many clients and their mental health providers find the two approaches support each other -- but they are distinct disciplines.

SER training at Upledger Institute International requires completing CranioSacral Therapy 1 (CS1) and CranioSacral Therapy 2 (CS2) first. From there, the SER sequence begins with SER 1 (foundational techniques and energy cyst work) and continues with SER 2 (advanced applications and group settings). All courses are multi-day hands-on intensives offered at locations worldwide. Enrollment requires a current healthcare license.

The primary certification pathways at UII are the CST-T (Techniques Certification) and CST-D (Diplomate Certification), which both include SER as part of the advanced curriculum. SER 1 and SER 2 are part of the course sequence that supports Diplomate certification.