What is a likely effect of improper alignment of TSA components?

Improper alignment of the components in a Total Shoulder Arthroplasty can significantly impact the overall results of the surgery. When the components, such as the glenoid and humeral components, are not correctly aligned, it can lead to instability in the newly constructed joint. This misalignment can result in increased pain as the body reacts to the unnatural positioning and movement of the shoulder joint.

Moreover, when the components do not fit together properly, it hampers the shoulder's functionality, often leading to restricted range of motion and difficulties in performing daily activities. This functional loss not only causes physical discomfort but can also affect a patient's emotional and psychological well-being due to limitations in mobility and independence.

In summary, proper alignment of TSA components is crucial for ensuring optimal surgical outcomes, and failure to achieve this can result in pain and loss of function, which is why the correct answer emphasizes the adverse effects of misalignment on recovery and overall patient experience.