UCL Reconstruction is a surgical procedure aimed at repairing a torn ulnar collateral ligament (UCL) in the elbow, commonly injured in athletes, especially baseball pitchers. The surgery involves replacing the damaged ligament with a tendon from another part of the body or a donor. Recovery from UCL reconstruction typically takes several months, during which rehabilitation focuses on restoring strength and flexibility. Athletes often return to their sport after completing a structured rehabilitation program, although the timeline can vary based on individual healing and the demands of their sport.