Frozen Shoulder Won’t Heal? Why PT Fails & New Options

Is your frozen shoulder not improving with physical therapy? You’re not alone; it’s a common and frustrating experience. Adhesive capsulitis is treatment-resistant and can lead to months of exercise with little progress. Learn about alternatives to physical therapy at the Minneapolis Vein Center, why adhesive capsulitis occurs, and how factors like severe inflammation or metabolic conditions can influence it.

What Is Adhesive Capsulitis and Why Does It Happen

Understanding Adhesive Capsulitis

Adhesive capsulitis, commonly known as frozen shoulder, is a debilitating condition characterized by shoulder joint stiffness and pain. It occurs when the connective tissue surrounding the joint, known as the shoulder capsule, thickens and becomes tight, severely restricting movement.

While the exact cause isn’t always clear, it typically happens due to:

• • Inflammation: Chronic inflammation causes the capsule to develop scar tissue (adhesions).
  • Immobilization: Prolonged inactivity following surgery, storke a fracture, or a rotator cuff tear.
  • Systemic Conditions: Increased risk is associated with diabetes, thyroid disorders, or Parkinson’s disease.

• Aging/Gender: It most commonly affects adults over 40 and is more prevalent in women.

Over time, the joint loses its lubricating synovial fluid, causing the freezing sensation associated with the condition that can make daily tasks feel nearly impossible.

Why Physical Therapy May Fail to Treat Frozen Shoulder

Physical therapy is often the first treatment recommended for a frozen shoulder, but it doesn’t always deliver the relief many hope for. The core issue lies in the nature of adhesive capsulitis, the medical condition responsible for frozen shoulder. This condition causes the shoulder’s joint capsule to become inflamed, thickened, and tightened, limiting movement and causing pain. Sometimes, the capsule is simply too tight for exercises to make a significant difference.

Exploring Alternatives to Physical Therapy

When physical therapy alone falls short, advanced treatment options for frozen shoulder, like embolization, can offer a path to recovery. Embolization can relieve pain and improve mobility, making physical therapy more effective.

Adhesive Capsulitis Embolization

Adhesive Capsulitis Embolization (ACE) is a minimally invasive, image-guided procedure that is used to treat chronic “frozen shoulder” by injecting microscopic particles to block abnormal, inflamed blood vessels in the joint capsule.

This treatment is highly effective with a 67%-87% success rate because it:

• Reduces Abnormal Inflammation
• Decrease Pain: By closing these vessels, the associated pain-sensing nerves are also deactivated.
• Restores Mobility: Reducing internal swelling allows for more productive physical therapy and faster recovery.

What Happens During Embolization

Unlike surgery, ACE requires only a tiny incision and no general anesthesia. The process typically follows these steps:

• Access: After applying a local anesthetic, the interventional radiologists makes a tiny incision (about the size of a grain of rice) in the wrist.
• Navigation: Using real-time X-ray guidance (fluoroscopy), a thin, flexible tube called a catheter is threaded through the blood vessels until it reaches the inflamed shoulder area.
• Embolization: Tiny, microscopic particles are released through the catheter into these specific abnormal vessels. These particles act like a plug, blocking excess blood flow that feeds inflammation and hyper-sensitive pain nerves.

Embolization can result in significant improvements in shoulder function and pain immediately, with a high success rate without major events after several months.

Take a Step Closer Toward the Right Therapy for Your Frozen Shoulder with Minneapolis Vascular Physicians

If you’re dealing with adhesive capsulitis, know that there are options beyond physical therapy that can improve your condition. Consider scheduling a consultation with our interventional radiologists with Minneapolis Vascular Physicians at the Minneapolis Vein Center to receive personalized advice and advanced treatment options tailored to your unique needs. Our team is committed to helping you find the best path to recovery.

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