Injuries of knee ligaments: What You Need To Know

What are the knee ligaments?

Knee ligaments connect thigh bones to the (lower) leg bones. The sudden extreme force applied on knee ligaments leads to their injuries. The anterior cruciate ligament is the most commonly injured knee ligament. It connects the femur (thigh bone) to the tibia (also known as shin bone) and controls its rotation and forward movement. Other commonly injured knee ligaments include the posterior cruciate ligament, medial collateral ligament, and lateral collateral ligament. injuries of knee ligaments lead to severe.

What are the causes of a knee ligament injury?

Though ligaments are strong fibrous bands of tissue that connect bones to bones, they can still be torn or sprained (stretched). The most common causes of the injuries of knee ligaments include:

Certain factors increase the likely hood of getting a knee ligament injury, such as:

What the symptoms of a knee ligament injury?

Symptoms depend upon the severity of the ligament injury and may include:

How to make a diagnosis of a knee ligament injury?

Sprains are graded from 1 to three based on severity. A grade 1 sprain does not tear the ligament; a grade 2 sprain partially tears it, while a grade 3 sprain completely tears the ligament. Your doctor will make the diagnosis of a knee ligament injury based on the following:

What is the prognosis of a knee ligament injury?

It depends on the severity. If you have a ligament sprain with a partial or no tear, it may take you three months to return to normal activities. But if the ligament was torn completely, all the treatments, including surgery, may take as much as six to nine months to help you recover completely.

What are the treatments of a knee ligament injury?

Treatment depends on the severity of the injury. Mild sprains often heal on their own, while severe cases require special medical attention. If your knee ligament does not have tears, your doctor may recommend the following non-surgical treatments to speed up your recovery: