Instrument-Assisted Soft Tissue Mobilisation

Precision instruments that amplify the clinician's sense of touch — detecting fascial restrictions, scar tissue, and chronic soft tissue dysfunction that hands alone may miss — and restoring healthy, pain-free movement.

20–30 min add-on or standalone

No needles or incisions

Clinician-calibrated pressure

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Physiotherapist providing soft tissue treatment

Tissue Remodelling Technique

What Is IASTM?

Unlocking Restricted Tissue With Expert Precision

Instrument-Assisted Soft Tissue Mobilisation (IASTM) uses specially designed stainless steel or hard plastic instruments to mobilise the skin, fascia, muscles, and tendons. The instruments transmit subtle textural information back to the clinician's hands — amplifying the sense of touch to detect areas of fibrosis, adhesion, and fascial restriction that manual palpation alone may not identify.

The controlled microtrauma introduced by the instruments promotes increased fibroblast recruitment, improved collagen organisation, and localised blood flow — driving the tissue remodelling that chronic conditions require but often fail to initiate on their own.

Noneedles or incisions

Targetsfascial adhesions

Pairs wellwith exercise

Conditions Treated

Soft Tissue Conditions Where IASTM Helps

IASTM is particularly valuable where fascial restrictions, scar tissue, or chronic tendon degeneration are limiting movement and perpetuating pain.

Post-Surgical Scar Tissue & Adhesions Chronic Tendinopathies IT Band Syndrome Plantar Fascia Restriction Trigger Points & Fascial Tightness Cervical & Thoracic Fascia Restriction Forearm & Wrist Fascia Tightness Rotator Cuff Scar Tissue

What to Expect

Your IASTM Treatment, Step by Step

Tissue Assessment

The clinician uses instruments to palpate target tissue systematically, identifying areas of abnormal texture, fibrotic restriction, and fascial adhesion through tactile feedback amplified by the instrument.

Skin Preparation

A lubricating gel or clinical oil is applied to the treatment area to allow smooth instrument gliding and protect the skin throughout the procedure.

Instrument Application

Controlled strokes are applied at varying depths and angles over the target tissue. Mild redness (petechiae) may appear — this is a normal and expected indicator of tissue response, not a bruise.

Reassessment

Range of motion, tissue pliability, and symptom levels are reassessed immediately. Treatment parameters are modified based on the response to maximise effect within each session.

Active Rehabilitation

IASTM is followed immediately by targeted exercise to reinforce improved tissue mobility, prevent re-adherence of fascial structures, and build lasting functional change.

Physiotherapist conducting soft tissue assessment

FAQs

Common Questions About IASTM

Mild redness (petechiae) over the treated area is common and is a normal, expected indicator of increased capillary activity — not bruising in the traditional sense. This typically resolves within 24–48 hours. Significant bruising is uncommon when appropriate pressure is applied by a trained clinician.

A degree of pressure and mild discomfort over restricted areas is expected and is part of the therapeutic process. Your clinician works within your tolerance and encourages communication during treatment so pressure can be adjusted throughout the session.

Most patients notice meaningful improvement in tissue quality and range of motion within 4–6 sessions. Chronic post-surgical adhesion patterns or long-standing fascial restrictions may require a longer treatment course. IASTM is typically integrated within a broader physiotherapy programme rather than used in isolation.

Yes — IASTM pairs well with dry needling, joint mobilisation and targeted rehabilitation exercise. This combined approach addresses tissue quality, joint mobility and functional movement in parallel.