LCL Injury

An LCL injury is a sprain or tear of the ligament on the outside of the knee. It often occurs when the knee is forced outward during sports or trauma.

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Typical Recovery Time

Recovery usually takes 2 to 12 weeks depending on the grade of injury.

Symptoms

•Outer knee pain
•Swelling
•Instability
•Tenderness
•Pain with side movement

Common Causes

•Contact injury
•Varus stress
•Sports trauma
•Fall
•Twisting injury

Treatment Options

1Bracing

2Physical therapy

3Rest

4Anti-inflammatory medication

5Surgery if severe

When to See a Doctor

See a doctor if the knee feels unstable or pain follows a contact injury.

Frequently Asked Questions

What is an LCL injury?

An LCL injury is damage to the ligament on the outside of the knee that helps stabilize it. It can range from a mild sprain to a complete tear. This injury may cause pain and instability.

What causes an LCL injury?

It is usually caused by a force pushing the knee outward, often during sports or trauma. Contact sports increase the risk. It can occur along with other ligament injuries.

What are the symptoms?

Symptoms include pain on the outside of the knee, swelling, and instability. Some people feel the knee may give out. Pain may worsen with movement or weight bearing.

How is it treated?

Treatment depends on severity and may include bracing, rest, and physical therapy. Mild injuries often heal without surgery. Severe tears may require surgical evaluation.

When can I return to sports?

Return depends on healing, strength, and stability. Mild injuries may recover in a few weeks. More severe injuries take longer and require guided rehab.

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