Abstract
Anterior cruciate ligament (ACL) injuries are among the most common and debilitating sports-related injuries, often necessitating surgical intervention to restore knee stability and function. ACL reconstruction surgery, which has evolved significantly over the years, aims to enable patients, particularly those who are young and physically active, to return to their pre-injury activity levels. However, despite advancements in surgical techniques and rehabilitation protocols, post-operative complications remain a significant concern that can adversely affect patient outcomes. This comprehensive review explores the spectrum of complications that can arise following ACL tear surgery, ranging from common issues such as infection, graft failure, and knee stiffness to less frequent but clinically significant complications like osteoarthritis and neurological injuries. The review also delves into the various factors influencing the likelihood of these complications, including patient-related variables, surgical techniques, and the effectiveness of rehabilitation protocols. By providing an in-depth analysis of these post-operative challenges, this review aims to enhance the understanding of ACL reconstruction outcomes and guide healthcare professionals in implementing preventive strategies and optimizing patient care. Through a multidisciplinary approach, the goal is to minimize the risk of complications, improve surgical outcomes, and ultimately enhance the quality of life for patients undergoing ACL reconstruction.