Medically reviewed by Cara Beth Lee, MD A medial collateral ligament (MCL) tear affects the inside of the knee. The tough MCL ligament fibers that connect the end of the femur (thigh bone) and the ...

Illustration showing a conjugate form of anterolateral and the lateral collateral ligament of the knee that was observed as dominant in the North and East Indian populations. http ...

A lateral collateral ligament (LCL) sprain occurs when there is a tear in the ligaments on the outside of the knee. Causes include sports injuries and accidents. Symptoms include pain, swelling ...