Why shoulder instability remains difficult to predict
Movement scientist Sanne van Spanning investigated which risk factors play a role in recurrent dislocation of the humerus. The main conclusion is that it remains difficult to predict treatment failure.
When a shoulder dislocates, it can have a significant impact on daily life. Many people continue to experience symptoms: the shoulder feels unsteady, sometimes dislocates again, and sports or work becomes difficult. Doctors can choose from various treatments, but the major problem is that it is still difficult to accurately predict which treatment will work best for which patient.
Some patients recover quickly and permanently, while others develop recurring instability despite surgery or physical therapy. This makes it difficult for healthcare providers to set clear expectations and for patients to make a well-informed choice. This study therefore focused on the question: which risk factors play a role in recurrent shoulder dislocation?
In order to better predict for whom treatment will or will not be successful, different research will have to be conducted in the future, with more consensus on how to answer this question.
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