Managing Tightness and Stiffness After ACL Reconstruction: Causes and TreatmentsTightness and stiffness at the back of the knee are common after ACL reconstruction, caused by inflammation, scar tissue, and muscle tightness during recovery. Managing symptoms with rest, ice, gentle exercises, and proper rehabilitation is crucial for restoring mobility and preventing long-term stiffness. Persistent pain, swelling, redness, or limited movement…Tightness and stiffness at the back of the knee are common after ACL reconstruction, caused by inflammation, scar tissue, and muscle tightness during recovery. Managing symptoms with rest, ice, gentle exercises, and proper rehabilitation is crucial for restoring mobility and preventing long-term stiffness. Persistent pain, swelling, redness, or limited movement may signal complications like arthrofibrosis or infection, requiring prompt medical evaluation. Following a tailored physiotherapy plan and monitoring recovery progress ensure optimal outcomes and reduce the risk of permanent knee issues.