Instrument-Assisted Soft Tissue Mobilization (IASTM) Flashcards

What is the primary purpose of IASTM?

Answer: To treat soft tissue restrictions

The primary purpose of Instrument-Assisted Soft Tissue Mobilization (IASTM), which includes techniques like Graston, is to treat soft tissue restrictions. These restrictions, often caused by scar tissue or fascial adhesions, can limit range of motion and cause pain. IASTM uses specialized tools to break down these adhesions, promoting healing and restoring normal tissue function.

What kind of tools are used in IASTM?

Answer: IASTM instruments

IASTM (Instrument-Assisted Soft Tissue Mobilization) techniques, including Graston, specifically employ various shapes and sizes of instruments, typically made of stainless steel. These tools are designed to conform to different body contours and allow practitioners to effectively locate and treat fascial restrictions, scar tissue, and other soft tissue dysfunctions. They provide a mechanical advantage for tissue manipulation.

Which of the following is a benefit of IASTM?

Answer: Improved mobility

A significant benefit of IASTM is improved mobility and range of motion. By effectively breaking down scar tissue and fascial restrictions, the technique helps to restore the natural elasticity and movement of soft tissues. This leads to increased flexibility, reduced stiffness, and enhanced overall physical function for the patient.

What should be done before an IASTM session?

Answer: Warm up the tissue

Before an IASTM session, it is crucial to warm up the targeted tissue. Warming up increases blood flow, improves tissue elasticity, and makes the soft tissues more pliable and receptive to the instrument-assisted mobilization. This preparation enhances the effectiveness of the treatment and can help minimize discomfort for the patient.

What type of motion is commonly used during IASTM?

Answer: Linear strokes

IASTM (Instrument-Assisted Soft Tissue Mobilization), including the Graston Technique, primarily utilizes linear strokes. These strokes are applied with specialized instruments along or across muscle fibers to detect and treat fascial restrictions and scar tissue. This targeted, directional pressure is fundamental to breaking down adhesions and promoting tissue remodeling.

Which condition is NOT typically treated with IASTM?

Answer: Bacterial infection

IASTM is a mechanical therapy designed to address musculoskeletal conditions involving soft tissue restrictions and adhesions, such as tendinopathy or plantar fasciitis. It is not a treatment for bacterial infections, which require medical intervention like antibiotics. Applying IASTM to an infected area could potentially spread the infection or worsen the condition.

Which of the following is a contraindication for IASTM?

Answer: Open wounds

Open wounds are an absolute contraindication for IASTM because applying instruments to compromised skin can introduce bacteria, cause further tissue damage, and impede the natural healing process. The technique relies on applying pressure to intact skin to safely mobilize underlying soft tissues. Conditions like old scar tissue or chronic pain are often indications for IASTM, not contraindications.

How does IASTM affect the healing process?

Answer: Promotes collagen synthesis

IASTM works by creating controlled microtrauma to the affected soft tissues, which stimulates a localized inflammatory response. This response initiates the healing cascade, leading to increased fibroblast activity and the synthesis of new, organized collagen fibers. This process helps to remodel scar tissue, reduce fascial restrictions, and improve overall tissue function.

What should follow an IASTM treatment session?

Answer: Stretching and strengthening exercises

After an IASTM treatment, the mobilized tissues are more receptive to movement and strengthening. Stretching helps to maintain the improved tissue extensibility and range of motion, while strengthening exercises help to stabilize the affected area and build functional capacity. This combination optimizes the long-term benefits of the IASTM session by integrating the tissue changes into functional movement patterns.