Comprehensive Guide to Bone Dislocations: Causes, Symptoms, and Treatments Joint displacements occur when the ends of two connected bones are pushed out of their normal alignment, often resulting in severe pain and difficulty in motion. These injuries can affect any joint, including major joints such as shoulders, knees, and hips. https://www.zupyak.com/p/4464445/t/how-to-test-for-knee-ligament-injury-a-comprehensive-guide