Fascial Distortion Model

FDM Therapy For me, the Fascial Distortion Model (FDM) represents another truly fascinating approach to the diagnosis and treatment of fascial dysfunctions. One of its most distinctive features is the use of the patient’s body language when describing symptoms — a remarkably original idea introduced by Dr. Stephen Typaldos. This concept arose from practical clinical observation of a single patient, which he described in a vivid and memorable way.

Similar “aha” moments are also described by Andrew Taylor Still and Brian Mulligan.

How diagnosis works in FDM therapy

The key principle of the method is that the practitioner trusts the way the patient perceives and expresses their own pain. Diagnosis is based on four main components:

Patient gestures and movements — the way a person indicates the location and nature of pain has universal meaning, regardless of culture or language.
Verbal description of pain — words such as “burning,” “pulling,” or “deep, aching pain” point to specific types of fascial distortion.
History of trauma — understanding the forces applied to the tissues: tension, compression, or impact.
Physical examination — assessment of range of motion and palpation to identify densifications, nodules, or tissue protrusions.

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Six types of fascial distortions

Dr. Typaldos identified six distinct ways in which fascia can be distorted. Each has characteristic signs and a specific manual treatment approach.

Trigger Bands (TB)

Description: twisting or wrinkling of fascial fibers.

Patient indication: the patient traces a linear path along the body with their fingers.

Treatment: the practitioner smooths the fibers with the thumb, similar to ironing.

Herniated Trigger Point (HTP)

Description: tissue protrudes through a fascial layer.

Patient indication: deep pressure with the thumb or fist.

Treatment: the tissue is pressed back beneath the fascia.

Continuum Distortion (CD)

Description: dysfunction at the transition zone between ligament or tendon and bone.

Patient indication: pointing precisely to a small spot with one finger.

Treatment: strong, focused pressure to restore normal tissue continuity.

Folding Distortion (FD)

Description: volumetric distortion of fascia around a joint.

Patient indication: grasping or encircling the joint with the whole hand.

Treatment: traction or compression, depending on whether it is a folding distortion of compression or distraction.

Cylinder Distortion (CyD)

Description: entanglement of the superficial spiral layers of fascia.

Patient indication: repeated rubbing or squeezing of the affected area.

Treatment: separation of the layers using specific manual techniques or cupping therapy.

Tectonic Fixation (TF)

Description: loss of normal gliding between articular surfaces.

Patient description: the joint feels “stuck” or “dry.”

Treatment: stimulation of synovial fluid production and manual techniques to restore joint mobility.

FDM in clinical practice

FDM shows good results in both acute injuries (sprains, dislocations) and chronic conditions (shoulder stiffness, spinal pain, tendinopathies).

The aim of the method is to restore bodily symmetry and full range of motion, allowing athletes and dancers to return to training and performance more quickly.

From the beginning of my practice, I have used various soft-tissue techniques: ischemic compression, deep tissue massage, myofascial release. Later, fascial manipulation techniques were added, providing a more holistic view of the body. The Fascial Distortion Model logically complements these approaches by integrating soft-tissue and joint techniques into a single coherent system.