A shoulder has more motion than any other body's part. Throughout the shoulder activities, the humeral head (ball of the shoulder joint) remains precisely centred in the glenoid (the socket of the joint) and helps the shoulder in its mobility and stability. In shoulder dislocation, the outer rim of the glenoid gets damaged, it also can happen on ligaments that usually hold the shoulder in place. According to Dr A K Sharma, Bankart Repair Doctor in Noida , tears can also occur when the shoulder slides partially dislocate from the joint. Bankart tears commonly occur when the shoulder gets dislocated, the top of the humerus either shifts toward the front of the body, leading to "anterior instability," or the back of the body, called "posterior instability." Cause and risk factor Most Bankart tear occur due to anterior dislocations. A sudden forceful hit to the shoulder can cause the dislocation. It is much more likely to happen again if once the shoulder