Detailed Overview Of Bone Dislocations: Causes, Signs, and Treatment Joint displacements occur when the ends of two connected bones are misplaced from their usual location, often resulting in extreme agony and difficulty in motion. These injuries could involve different parts of the body, including the shoulders, knees, hips, or fingers. https://aroraclinic.mystrikingly.com/blog/how-to-test-for-knee-ligament-injury-a-comprehensive-guide