An anterior cruciate ligament (ACL) injury can affect knee stability and make activities such as turning, running, and jumping difficult. A Knee Arthroscopy Surgeon in Lucknow, such as Dr. Divyanshu Dutt Dwivedi, can assess the injury and discuss suitable treatment options. Some ACL injuries may be managed with rehabilitation and activity changes, while others may require surgical reconstruction. The decision depends on knee stability, associated injuries, activity goals, and the patient's individual needs. When surgery is appropriate, arthroscopic techniques may be used for ACL reconstruction. A structured rehabilitation programme is essential for regaining strength, movement, and stability before returning to sports.