What is the MCL?
The MCL is the primary restraint to valgus stress on the medial side of the knee. Injury severity and location influence treatment and healing potential.
Assessment
Examination includes localized tenderness and valgus stress testing at different knee positions. MRI can define tear location and associated ligament, meniscal or cartilage injury.
Non-operative treatment
Many isolated MCL injuries, including a number of high-grade injuries, heal well with protected motion, bracing when appropriate and progressive rehabilitation.
When is surgery considered?
Surgery may be considered for persistent instability, selected avulsion or entrapment patterns, chronic non-healing injuries, or in the setting of multiligament knee reconstruction.
Rehabilitation
Rehabilitation aims to protect healing while restoring motion, strength and neuromuscular control.
Frequently Asked Questions
Does every complete MCL tear need surgery?
No. Many isolated MCL tears can heal with structured non-operative treatment.
Does an associated ACL tear change management?
Yes. Timing and treatment strategy may differ when ACL or other ligament injuries are present.
Individualized Care
Treatment recommendations depend on symptoms, examination, imaging, activity demands and patient goals rather than any single test result.