Chronic shoulder pain can be frustrating—especially when rest, physical therapy, or injections no longer provide lasting relief. For patients who want to stay active and avoid surgery, newer biologic options are changing what’s possible. One of the most promising of these is Bone Marrow Aspirate Concentrate (BMAC).
At the Center for Healing and Regenerative Medicine (CHARM), BMAC—often used in combination with Platelet-Rich Plasma (PRP)—is part of a comprehensive regenerative strategy designed to reduce pain, support tissue healing, and help patients delay or avoid surgical intervention.
What Is BMAC Therapy?
BMAC is an advanced regenerative therapy derived from your own bone marrow. Bone marrow contains a rich concentration of biologically active cells, including mesenchymal stem cells, growth factors, and signaling proteins that help coordinate tissue repair.
During the procedure:
- A small amount of bone marrow is carefully aspirated, typically from the pelvis.
- The aspirate is processed to concentrate the most biologically active components.
- The concentrated solution is precisely injected into the damaged area using fluoroscopic or ultrasound guidance.
BMAC is not simply a pain-relieving injection. It is designed to support the body’s natural repair mechanisms in cases where structural tissue damage or degeneration is contributing to persistent shoulder pain.
Why We Combine BMAC with PRP
At CHARM, BMAC is frequently used together with PRP rather than as a stand-alone therapy. This combined approach increases the volume of regenerative material delivered and enhances the biologic signaling environment at the treatment site.
BMAC and PRP together are often considered in cases involving:
- Moderate to severe osteoarthritis
- Larger or more complex tendon tears
- Shoulder labral tears
- Multiple areas of structural degeneration
- Bone-related injuries, such as bone marrow edema
- Disc-related conditions (in other regions of the body)
When multiple structures are involved, the increased volume and biologic activity of combined therapy allow for more comprehensive treatment coverage.
How BMAC Compares to Other Shoulder Injections
Not all injections serve the same purpose. Understanding the distinction is critical when deciding on the appropriate level of care.
- Cortisone injections: Primarily reduce inflammation and may provide short-term relief. They do not repair tissue, and repeated use may weaken tendons over time.
- PRP (Platelet-Rich Plasma): Uses concentrated platelets from your blood to support healing in mild to moderate soft tissue injuries.
For patients seeking more than temporary symptom control—particularly those with progressive degeneration—BMAC may represent a more comprehensive regenerative option.
What to Expect During a BMAC Procedure
The BMAC procedure is performed on an outpatient basis at CHARM and typically takes 60–90 minutes.
The process includes:
- Local anesthesia to ensure comfort.
- Bone marrow aspiration from the pelvis.
- On-site concentration of the bone marrow aspirate and optimal platelet count PRP
- Image-guided injection into the shoulder joint, tendon, or surrounding structures.
Fluoroscopy or ultrasound guidance is used to ensure precise placement and safety, which is critical for optimal results.
BMAC Recovery and Results Timeline
Unlike cortisone injections that aim to block inflammation, BMAC supports a gradual healing response by stimulating your body’s natural tissue repair process.
Typical progression includes:
- First few days: Mild soreness at the aspiration and injection sites.
- Weeks 2–4: Early improvements in pain and mobility may begin.
- Months 2–6: Continued tissue remodeling and functional improvement.
Most patients can resume light activity within just a few days.
Is BMAC Right for Your Shoulder Pain?
BMAC may be appropriate if:
- Conservative treatments have failed
- Imaging shows degenerative tendon, ligament, or joint changes
- You have moderate arthritis or a partial tear
- You want to avoid or delay surgery
- You remain active and are motivated to pursue biologic healing options
A comprehensive consultation at CHARM includes evaluation of biomechanics, imaging, medical history, and long-term goals before determining whether BMAC—alone or in combination with PRP—is appropriate.
Get Advanced Regenerative Care at CHARM
As a specialized pain treatment center in Austin, CHARM focuses on precision-guided, non-surgical solutions for complex musculoskeletal conditions. Biologic therapies, such as PRP and BMAC, are delivered under advanced imaging guidance and integrated into a broader treatment plan tailored to each patient.
The goal is not simply symptom relief—but restoration of function, preservation of joint integrity, and meaningful improvement in quality of life.
If shoulder pain is limiting your activity or interfering with daily life, schedule a consultation to determine whether regenerative therapy with BMAC is the right next step.