The Lateral Ligament Complex (LLC) is a group of three ligaments that provide stability to the outer side of the ankle joint. These ligaments are the Anterior Talofibular Ligament (ATFL), Calcaneofibular Ligament (CFL), and Posterior Talofibular Ligament (PTFL). Injuries to the LLC can occur due to sports injuries or other traumatic events, and can result in ankle instability and pain. Here is some information about LLC injuries and what patients can expect from treatment.
LLC injuries can cause pain, swelling, bruising, and difficulty walking or bearing weight on the affected ankle. Patients may also experience instability or a feeling of the ankle “giving way” when walking or participating in physical activity.
Treatment for LLC injuries depends on the extent of the injury and can range from conservative measures such as rest, ice, compression, and elevation (RICE) to surgical intervention. In general, less severe injuries can be treated conservatively while more severe injuries may require surgery.
Conservative treatment for LLC injuries may include RICE, anti-inflammatory medication, and physical therapy. Patients may be given a brace or cast to help stabilize the ankle during the healing process. Physical therapy can help to improve range of motion, strength, and stability in the ankle joint.
Surgical treatment for LLC injuries may be recommended for patients who have not responded to conservative treatment or who have severe injuries. Surgery may involve repair or reconstruction of the damaged ligaments using grafts or sutures. After surgery, patients will need to wear a cast or brace and participate in physical therapy to help regain strength and mobility in the ankle joint.
