What is the most common fracture associated with an arm injury caused by an arm-tackle in football?

The most common fracture associated with an arm injury from an arm-tackle in football is a compression fracture of the posteriolateral aspect of the humeral head, often referred to as a Hill-Sachs deformity. This type of fracture typically occurs as a result of an anterior shoulder dislocation. During an arm tackle, the shoulder may be forced out of its normal position, causing the head of the humerus to impact against the bony edge of the glenoid cavity. This is most prevalent in activities where the shoulder is subjected to strong forces or unusual angles, as in passionate contact sports like football.

A Hill-Sachs deformity can lead to potential complications, such as recurrent dislocations or instability in the shoulder, making it significant in the context of football injuries. In contrast, while a clavicle fracture is a common injury among football players, it often occurs separately from tackle-related injuries and is not exclusive to this mechanism. Scapular fractures are relatively rare and generally occur from high-impact forces that are less common than those causing Hill-Sachs deformities. Fractures of the distal radius are more frequently associated with falls or wrist injuries rather than shoulder tackles. Thus, the association between arm tackles and Hill-Sachs deformity makes it