Aetiology
Strain or sprain of the fibular or tibial collateral ligament of the knee can be caused by direct trauma, overstretching the ligament, or sudden twisting of the knee.
Diagnosis
Diagnosis of a strain or sprain of the fibular or tibial collateral ligament of the knee typically involves a physical examination and imaging such as X-rays, MRI, or CT scans.
Differential diagnosis
Differential diagnosis includes meniscus tear, ACL injury, patellar dislocation, and osteochondral fracture.
Treatment
Treatment of a strain or sprain of the fibular or tibial collateral ligament of the knee is typically non-surgical, such as rest, ice, compression, and elevation (RICE). Over the counter or prescription medications may be used to reduce inflammation and pain. Physical therapy is also recommended to restore range of motion and strength.
Prognosis
With appropriate treatment, the prognosis of a strain or sprain of the fibular or tibial collateral ligament of the knee is usually good. Full recovery is possible with correct treatment and rehabilitation.