Talus Fracture Treatment
The talus is a bone that is an important part of the ankle joint. It helps to transfer weight and pressure forces across the ankle point. It is located between the tibia and fibula of the lower leg and the calcaneus or heel bone. The tibia and fibula are situated on top and around the sides of the talus and thus form the ankle joint. At the point where the talus meets the calcaneus, it forms the subtalar joint. This joint is essential for individuals walking on uneven ground.
Talus Fracture FAQ
What Causes a Fracture of the Talus?
Most talus fractures are the result of trauma, such as automobile accidents or falls.
What Are the Symptoms of a Fracture of the Talus?
The most common symptoms of talus fractures include:
- Swelling around the ankle joint
- Pain with movement of the ankle
- Bruising of the skin
- Inability to place weight on the joint
What Are the Treatment Options for a Fracture of the Talus?
Most fractures of the talus require surgery to realign the bone and minimize complications. The surgeon uses metal screws to stabilize the bone and may remove small fragments or use bone grafts to restore the joint’s shape.
After surgery:
- A cast is applied for approximately 6 to 8 weeks.
- Weight-bearing is restricted for at least 2 months.
- X-rays and possibly MRIs are used to monitor the bone's healing and blood supply.
- Physical therapy is recommended to restore range of motion, strength, and function.
Even with proper healing, arthritis may develop if the cartilage covering the talus is damaged. This can result in pain and stiffness due to bone-on-bone friction. Treatment options for arthritis include:
- Activity modifications
- Ankle braces
- Ankle joint fusion or replacement