Rotator cuff tear: Causes, Symptoms, and Treatment

shoulder pain

A rotator cuff tear is a common cause of pain and disability among adults. The rotator cuff forms the roof of the shoulder joint and is composed of four muscles and their tendons, which extend from the shoulder blade to the tubercle majus or tubercle minus. These four muscles are: the infraspinatus muscle,the musculus supraspinatus,the subscapular muscle,the musculus …

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Shoulder Contusion: Causes, Symptoms, and Treatment

shoulder pain

Shoulder Contusion is an injury to the shoulder that usually heals without consequences. It is usually caused by a fall or impact trauma. A contusion can cause bruising and swelling due to the force applied to the affected tissue. A contusion of the shoulder is painful; often, the affected shoulder cannot be loaded as usual. …

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Acromioclavicular dislocation: Symptoms and Treatment

shoulder pain

Acromioclavicular dislocation is a dislocation of the lateral end of the clavicle towards the acromion with injury to the stabilizing capsule/ligament apparatus of the acromioclavicular joint. The most frequent cause of a dislocation of the acromioclavicular joint/acromioclavicular joint dislocation is a fall on the shoulder with direct force application on the acromioclavicular joint. More rare …

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Shoulder joint instability: Causes, Symptoms, and Treatment

shoulder pain

Shoulder joint instability is a problem that occurs when the structures that surround the shoulder joint do not work to maintain the ball within its socket, which can be explained by the anatomy of the shoulder joint. The relatively large head of humerus contrasts with a much smaller glenoid cavity, whose joint surface is only about one-third of …

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Shoulder dislocation: Causes, Symptoms, and Treatment

shoulder pain

A shoulder dislocation (also known as shoulder dislocation) is a displacement of the shoulder joint that is usually very painful. The shoulder joint consists of the glenoid cavity of the shoulder blade (scapula) and the head of the humerus, which is only loosely placed on top of each other to allow maximum mobility and rotation. …

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SLAP lesion: Causes, Symptoms, and Treatment

shoulder pain

A SLAP lesion is a rupture or tear of the glenoid labrum in the glenoid cavity. The glenohumeral joint consists of the joint head, which is part of the humeral head, and the socket, which is located between the shoulder blade and the collarbone. The glenoid cavity is smaller than the articular head and therefore does not provide …

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Calcified shoulder: Causes, Symptoms, and Treatment

shoulder pain

A calcified shoulder is a shoulder in which calcium has been deposited. This occurs most frequently in the area of the tendon of the supraspinatus muscle, but in principle, it can also affect any other tendon of the shoulder muscles. The result is an inflammatory process in the shoulder joint, which leads to sometimes severe …

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Rotator cuff tendonitis: Causes, Symptoms, and Treatment

shoulder pain

Rotator cuff tendonitis is an inflammation in the area of the rotator cuff is one of the most common diseases of the shoulder and can be caused by various underlying diseases. The most common causes of inflammation in the area of the rotator cuff are Impairment of the tendon sheathsBottleneck syndromes (impingement)Traumatic changes in the …

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Shoulder cartilage damage: Symptoms and Treatment

shoulder pain

Articular cartilage damage most commonly occurs in the knee, but the elbow, wrist, ankle, shoulder, and hip joint can also be affected. The glenohumeral joint consists of the humeral head (caput humeri) and the glenoid cavity (cavitas glenoidales), both of which are covered with cartilage. The cartilage structure and synovial fluid ensure that there is no friction or …

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Frozen shoulder: Causes, Symptoms, and Treatment

shoulder pain

Frozen shoulder (or shoulder stiffness) is one of the degenerative changes of the shoulder joint. The joint is restricted in its mobility due to inflammation and shrinkage of the joint capsule. The “frozen shoulder” is a restriction of movement of the shoulder joint due to inflammation of the joint capsule, which causes shrinkage of the …

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