If you are struggling with a partial-thickness rotator cuff tear , you may have heard of Platelet-Rich Plasma (PRP) and cortisone injections as treatment options.
: Which Treatment is Right for You? If you are struggling with a partial-thickness rotator cuff tear , you may have heard of Platelet-Rich Plasma (PRP) and cortisone injections as treatment options. Both have their pros and cons, but recent research suggests that PRP offers significant advantages over cortisone, particularly when it comes to reducing tear size and improving function.
In this blog, we'll break down the latest findings to help you understand why PRP may be the better choice for your shoulder injury. Normal rotator cuff anatomy Illustration of a rotator cuff tear[ref]Dickinson, Michael, and Samantha L. Compared the effects of PRP injections and cortisone injections on patients with partial-thickness tears of the supraspinatus tendon.
The researchers followed 29 patients over a six-month period and used MRI imaging to assess changes in tear size and improvements in shoulder function.Tear Size Reduction: The results showed that PRP was significantly more effective in reducing tear size. In the coronal plane, patients who received PRP had an average tear reduction of 3.39 mm, compared to only 1.10 mm in the cortisone group. In the sagittal plane, PRP reduced tear size by 2.97 mm, whereas cortisone achieved just 0.76 mm reduction.Functional Improvements: The study also assessed functional outcomes using the American Shoulder and Elbow Surgeons (ASES) and Constant-Murley Scores (CMS).
PRP-treated patients showed significant improvements in these scores compared to those treated with cortisone, indicating better overall shoulder function and less pain. Why PRP is Superior to Cortisone for Rotator Cuff Tears PRP injections involve taking a sample of your own blood, concentrating the platelets, and injecting them into the injury site. These platelets contain growth factors that help promote natural healing and tissue regeneration.
On the other hand, cortisone injections are primarily anti-inflammatory and provide temporary pain relief but do not promote healing. Here are some of the key reasons why PRP may be a better option than cortisone for treating partial rotator cuff tears: Promotes Healing: PRP works by enhancing the body's natural healing processes, helping to repair damaged tissue and reduce tear size. This is a critical advantage, as reducing tear size can prevent the condition from worsening and avoid the need for surgery.
If you are experiencing symptoms that may be related to prp vs. Cortisone for rotator cuff tears, it is important to see a sports medicine physician. Early evaluation and treatment typically lead to better outcomes. Do not ignore pain or symptoms that are limiting your activity.
*This article is for educational purposes only and does not substitute for professional medical advice. Always consult a qualified healthcare provider.*
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