After surgery, the body goes through a natural healing process. Part of that process includes the formation of scar tissue. In many cases, scar tissue is normal and helpful because it allows the body to close and repair the surgical area. But sometimes, scar tissue can become tight, sensitive, thickened, or restrictive.
When scar tissue limits mobility, causes discomfort, or affects how well you move, it may become part of your rehabilitation plan.
At Pritchette Physical Therapy, shockwave therapy may be used as an add-on service to support patients dealing with stubborn soft tissue restrictions, including some cases of post-surgical scar tissue.
What Is Post-Surgical Scar Tissue?
Scar tissue forms when the body lays down collagen as part of the healing process after surgery. Early in healing, this tissue may be sensitive, raised, firm, or less mobile than the surrounding skin and soft tissue.
Over time, scar tissue often becomes softer and more flexible. However, some scars can remain stiff or restricted. In some cases, scar tissue and adhesions may contribute to:
Limited mobility
Pulling or tightness around the surgical area
Tenderness or sensitivity
Difficulty returning to normal movement
Reduced soft tissue glide
Discomfort with stretching, exercise, or daily activity
Physical therapy can help guide this process by improving movement, strength, flexibility, and tissue mobility after surgery.
What Is Shockwave Therapy?
Shockwave therapy, also known as radial pressure wave therapy or extracorporeal shockwave therapy, is a non-invasive treatment that uses targeted acoustic pressure waves applied to a specific area of the body.
In rehabilitation settings, shockwave therapy is often used to support soft tissue and tendon-related conditions. It is also being studied for scar management because of its potential effect on tissue remodeling, circulation, and the body’s healing response. Reviews of shockwave therapy for scar treatment describe it as a non-invasive outpatient option that may support tissue regeneration and matrix remodeling through mechanotransduction, which is the process of cells responding to mechanical stimulation.
How Shockwave Therapy May Help Scar Tissue
When applied to appropriate tissue at the right stage of healing, shockwave therapy may help stimulate the area and support the remodeling process.
For post-surgical scar tissue, shockwave therapy may help support:
Improved local circulation
Tissue mobility
Collagen remodeling
Reduced soft tissue tightness
Improved comfort with movement
Better tolerance to stretching and strengthening
This does not mean shockwave therapy “breaks up” scar tissue instantly. Scar tissue remodeling is a gradual process. The goal is to help support the tissue’s ability to become more mobile, better organized, and less restrictive over time.
Why Timing Matters After Surgery
Shockwave therapy should not be used on a fresh incision or open wound unless specifically directed by the appropriate medical provider. Post-surgical scars need time to close and heal before more direct scar-focused treatment is considered.
Scar massage and other scar management techniques are typically started only once the incision is fully healed, because working on tissue too early may increase irritation or delay healing.
Your therapist will consider several factors before recommending shockwave therapy, including:
How long ago the surgery occurred
Whether the incision is fully closed
Current pain and sensitivity
The type of surgery performed
Skin integrity
Swelling or inflammation
Surgeon precautions
Your current stage of rehabilitation
Shockwave Therapy Works Best as Part of a Full Rehab Plan
For post-surgical scar tissue, shockwave therapy should not be viewed as a stand-alone treatment. It is most useful when combined with a complete physical therapy plan.
Your rehabilitation plan may include:
Range of motion exercises
Progressive strengthening
Scar mobility work
Soft tissue mobilization
Stretching
Functional movement training
Education on activity progression
Home exercises
Shockwave therapy may be one additional tool to help support tissue mobility and recovery, but the full plan is what helps restore strength, motion, and function.
What Does Shockwave Therapy Feel Like?
During treatment, your therapist applies a handheld device to the targeted area. Most patients describe the sensation as tapping, pulsing, or pressure over the tissue.
The intensity can usually be adjusted based on your comfort level. Some areas of scar tissue may feel more sensitive than surrounding tissue, so your therapist will monitor your response during the session.
Mild soreness after treatment can occur, similar to what you might feel after focused soft tissue work or a challenging therapy session.
Is Shockwave Therapy Right for Every Scar?
No. Shockwave therapy is not appropriate for every patient or every scar.
It may not be recommended if the incision is not fully healed, the area is actively infected, the tissue is highly inflamed, or if there are medical precautions that make shockwave therapy inappropriate.
It may be worth discussing if you have post-surgical scar tissue that feels stiff, restricted, sensitive, or limiting your progress in therapy.
Shockwave Therapy at Pritchette Physical Therapy
At Pritchette Physical Therapy, shockwave therapy is offered as an add-on service to your physical therapy care and is not reimbursed by insurance plans.
If post-surgical scar tissue is limiting your mobility, comfort, or recovery, ask your therapist whether shockwave therapy may be appropriate for your treatment plan.