Knee joints bear the weight of whole body and are crucial for locomotion and other movements. Ligaments connect one bone to another and sans ligaments, movements are hard to make. Knee ligaments enable leg movement and small injury to them can prove a problem; thus necessitating Knee ligament surgery.
Knee ligaments are divided into four types - anterior cruciate (ACL), medical collateral (MCL), lateral collateral (LCL) and posterior cruciate (PCL) ligaments. ACL ligament performs the function of controlling back and forth leg movement and also connects femur bone (thigh bone) to tibia (lower leg bone). It is situated diagonally in the knee. Injury to ACL ligament will cause knee pain and make it difficult to perform movements.
Ligaments and cartilages present in bone joints have an important role to play. While cartilage acts a cushion between joints, ligaments join one bone to another. Injuries to these delicate joint parts may pose harm and cause joint immobility. Following are certain scenarios which can make you prone to ACL injury:
ACL injuries reveal indications. By looking at the symptoms, one can predict onset of ACL injuries. Let us have a look at these symptoms: