What are the 4 main ligaments of the knee?

The four main ligaments in the knee connect the femur (thighbone) to the tibia (shin bone), and include the following:

Anterior cruciate ligament (ACL).
Posterior cruciate ligament (PCL).
Medial collateral ligament (MCL).
Lateral collateral ligament (LCL).

What are the tendons and ligaments in the knee?

Tendons connect the knee bones to the leg muscles that move the knee joint. Ligaments join the knee bones and provide stability to the knee: The anterior cruciate ligament prevents the femur from sliding backward on the tibia (or the tibia sliding forward on the femur).

How do you check for a torn ligament in your knee?

Valgus Stress Test While stabilizing the knee, press firmly against the outside portion of the knee while holding the ankle stable. If the knee gaps on the inner portion of the joint greater than normal (compare with the uninjured leg), the test is positive. 3 This is indicative of a medial collateral ligament tear.

What’s the worst ligament to tear in your knee?

Tearing of the ACL is the most significant injury because it leaves the knee unstable, which also causes the knee to lose its normal function. It is estimated that 100,000 new anterior cruciate ligament injuries occur in the U.S. each year.

Why does the side of my knee hurt?

Pain on the outer (or lateral) part of the knee can be caused by an injury. It may also be the result of inflammation in a band of tough fibrous tissue that runs down the outside of the thigh, and attaches to the front of the tibia (shin bone). Pain in this area may also be caused by arthritis.

What is the fastest way to heal a torn ligament in the knee?

Early medical treatment for knee ligament injury may include: Rest. Ice pack application (to reduce swelling that happens within hours of the injury)…A knee ligament tear may be treated with the following: