Surgical Treatment for Medial Collateral Ligament Tears
A torn medial collateral ligament is rarely treated with surgery. When surgery is done, it is usually done through a small incision on the inside of your knee. It is not done arthroscopically, since this ligament is not inside the knee joint.If the medial collateral ligament has been torn where it attaches to the thighbone (femur) or shinbone (tibia), the surgeon will re-attach the ligament to the bone using large stitches or a metal screw or bone staple. If the tear was in the middle of the ligament, the surgeon will sew the torn ends together.
Non-surgical Treatment of Medial Collateral Ligament Tears
The medial collateral ligament has a good blood supply and usually responds well to non-surgical treatment. Depending on how bad the injury is, it may be enough to rest the knee, wear a brace, take over-the-counter pain relievers such as ibuprofen and have physical therapy.To keep the knee from moving, your doctor may recommend a lightweight cast or brace that allows your knee to move backward and forward but limits side-to-side motion. This usually is recommended for 72 hours. Depending on how well your pain and swelling get better, you may be able to start a rehabilitative program in a few days. Once pain and swelling have gone down, you should be able to start exercises to restore strength and normal range of motion to your knee. If you are still sore while doing exercises, you should proceed slowly to prevent further irritation. It may take a week to eight weeks to completely recover, depending on the seriousness of your injury.