Knee injuries are among the most common orthopaedic conditions affecting athletes of all levels. While physiotherapy and rest resolve many problems, certain injuries consistently benefit from surgical intervention.The ACL Tear: Surgical vs Non-SurgicalActive patients playing cutting, pivoting, and jumping sports have significantly better long-term outcomes with surgical ACL reconstruction. Modern autograft techniques using the quadriceps tendon or hamstring have excellent outcomes, with the majority of athletes returning to their pre-injury sport level.Meniscus Tears: Preserve, Not RemoveThe historic approach of routinely removing torn meniscal tissue accelerates knee arthritis. Wherever possible, modern practice favours meniscus repair — studies show repaired menisci reduce the risk of early osteoarthritis compared with meniscectomy.Recovery and Return to SportACL reconstruction recovery takes nine to twelve months for competitive sport return. A structured return-to-sport programme with objective strength testing should precede resumption of competitive activity.
Not all knee pain needs surgery — but some injuries do. A sports orthopaedic surgeon explains how to know the difference and what modern surgery can achieve.
Dr. Lisa Mitchell
6 min readMay 22, 2026
Tags
Sports MedicineKnee SurgeryACLOrthopedicsAthletes

