disorders of the scapula and their role in shoulder injury pdf fbyh

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==> disorders of the scapula and their role in shoulder injury pdf <==

Disorders of the scapula play a significant role in shoulder injuries, as the scapula is crucial for shoulder stability and mobility. Conditions such as scapular winging, dyskinesis, or scapular instability can lead to altered biomechanics, increasing the risk of injuries like rotator cuff tears, impingement syndromes, or shoulder dislocations. Scapular winging, often caused by weakness or paralysis of the serratus anterior muscle, results in abnormal positioning of the scapula, which disrupts the normal movement of the shoulder joint. Dyskinesis, characterized by abnormal movement patterns of the scapula during shoulder motions, can lead to excessive strain on surrounding muscles and tendons, contributing to pain and functional limitations. Scapular instability, resulting from ligamentous laxity or muscular imbalances, compromises the shoulder's overall stability, making it more susceptible to acute injuries or chronic overuse conditions. Effective rehabilitation for shoulder injuries must therefore address these scapular disorders, focusing on strengthening the scapular stabilizers, improving proprioception, and restoring proper movement patterns. By correcting scapular mechanics, patients can achieve better shoulder function and reduce the likelihood of recurrent injuries, highlighting the importance of comprehensive assessment and treatment in managing shoulder-related conditions.