Broken Ankle Recovery Time: What to Expect

Broken Ankle Recovery Time: What to Expect

Katie Wilkinson

By 

Katie Wilkinson

Published 

Dec 27, 2024

Not all ankle fractures are created equal—something I did not know before I experienced a pilon fracture. Some fractures heal pretty fast, but pilon fractures are tougher and can take a lot longer to recover. Understanding the timeline can help you set realistic expectations and hopefully stay motivated along the way.

In this article:

What factors affect recovery time?

Several things can influence how long it takes to recover from a fractured ankle, from the type of fracture to your overall health.

Type of fracture

Simple fractures, like a lateral malleolus break, usually heal in 6 to 8 weeks. More complicated fractures, such as pilon fractures, can take several months to recover.

Severity of the fracture

Displaced fractures, where bone pieces misalign, typically need surgery and longer recovery than non-displaced fractures. Open fractures, which penetrate the skin, also carry higher infection risks.

Treatment method

Simpler fractures may be treated with a cast or splint and usually heal faster. For pilon fractures, surgery is often required—typically an open reduction and internal fixation (ORIF), where the broken bone is realigned and secured with hardware, so people need a longer time to rest and rehabilitate.

Age and health

Younger, healthier people can generally recover faster due to better circulation, stronger bones, and higher muscle mass. Pre-existing conditions like diabetes, osteoporosis, or smoking can slow the healing process.

Rehabilitation and physical therapy

Consistent rehabilitation and working with a physical therapist are important to get back your strength, mobility, and function. A structured physical therapy program can significantly improve recovery outcomes.

Recovery timeline for pilon fractures

Recovering from a pilon fracture takes substantial time and patience. While everyone’s healing journey is different, here’s what you can expect:

0–6 weeks

In the first six weeks, your main focus is on protecting the injury and allowing the bone to start healing. During this time, your injured ankle will likely be immobilized in a splint or walking boot, and you’ll need to avoid putting any weight on it. R.I.C.E (rest, ice, compression, and elevation) can help manage the swelling. Over-the-counter pain medications can help with pain; your surgeon may also recommend prescription pain meds to reduce pain or prevent blood clots.

6–12 weeks

As the bone begins to heal, your doctor may allow you to start putting some weight on the ankle. This can help stimulate bone remodeling, encourage proper bone alignment, and improve circulation. This period often includes transitioning to partial weight-bearing with the help of crutches or a walker. Gentle range-of-motion exercises may also be introduced to reduce stiffness and prevent your ankle joint from becoming too tight. Go slow and listen to your body during this phase.

3–6 months

By this stage, many people can begin full weight-bearing paired with physical therapy to regain strength, balance, and mobility. You may still experience swelling and discomfort, especially after activity, but staying consistent with ankle exercises and therapy can make a big difference. Of course, follow your doctor's guidance here.

6–12 months or more

Recovering full strength and mobility from a pilon fracture can take a year or longer. During this stage, you’ll likely focus on fine-tuning your movement and addressing any lingering issues, like weakness or pain. Staying active and continuing with physical therapy or exercises can help improve your long-term outcome. Some people experience complications like arthritis or chronic pain, which might require other treatments or lifestyle adjustments.

Pilon fracture recovery time compared to other ankle fractures

Recovering from a pilon fracture is significantly longer than for most other types of ankle fractures due to its complexity and the extent of the injury.

Here’s a comparison of recovery times for different ankle fractures:

Lateral malleolus fractures (6–8 weeks)

This is one of the most common and straightforward ankle fractures, involving the small bone on the outer side of the ankle. If the fracture doesn’t require surgery, bone healing typically takes 6–8 weeks. Full recovery, including walking unassisted, may take up to 10–12 weeks, depending on physical therapy and individual progress.

Bimalleolar fractures (10–12 weeks)

This type of ankle fracture involves both the inner and outer ankle bones. Recovery takes longer than a lateral malleolus fracture because it often requires surgical intervention. Bone healing for bimalleolar fractures usually occurs within 10–12 weeks after surgical stabilization. Full recovery, including walking unassisted, can take 3–4 months or longer with physical therapy.

Trimalleolar fractures (3–6 months)

These fractures involve three parts of the ankle: the inner, outer, and back of the tibia. Due to the severity of the injury, these injuries typically need surgery. The bone should heal in about 3 months, but full mobility and the ability to walk unassisted often takes 4–6 months or more.

Pilon fractures (6–12 months or more)

Pilon fractures are among the most severe ankle injuries because they involve the weight-bearing surface of the tibia and need complex surgical repairs. Bone healing alone can take 4–6 months due to the complexity of the fracture, but full recovery—walking without assistance and regaining functional strength—can take 12 months or longer.

Why pilon fractures take longer to heal

  • Complexity of the injury: Pilon fractures often shatter the tibia and involve extensive damage to surrounding soft tissues, which slows healing and increases the risk of complications.
  • Weight-bearing surface: Damage to the ankle joint’s weight-bearing surface requires extra care during recovery to ensure proper alignment and function.
  • Surgical intervention: Most pilon fractures need ORIF surgery, which involves plates, screws, or other hardware that need time to integrate with the bone.
  • Rehabilitation challenges: Stiffness, swelling, and limited range of motion are more pronounced.

Common challenges during recovery

Recovering from any severe ankle injury can be challenging. While healing times vary, many people face similar challenges along the way. Knowing what to expect can help you get ready for the road ahead.

Swelling and pain

Swelling and pain are common. Elevating your leg, using ice packs, and following your doctor’s advice for pain relief can help. Over time, physical therapy can also reduce pain and improve circulation to manage swelling.

Dealing with limited mobility and dependence on assistive devices

Not being able to bear weight on your ankle can be incredibly frustrating. It complicates daily activities like using the bathroom or preparing meals and may lead to a loss of independence. Adapting your home for better access and asking for help from family or friends can help.

Emotional toll

The mental and emotional impact of a long recovery is often underestimated. Feeling isolated, frustrated, or even depressed is so understandable when you’re unable to move around as usual. Progress can feel slow. Look for support from loved ones, online communities like Pilon Fractures Suck!, or even counseling.

Potential complications

Recovery doesn’t always go as planned especially with complex fractures. Some potential issues may include:

  • Post-traumatic arthritis: Damage to the ankle joint can increase the risk of developing arthritis.
  • Non-union or delayed union: In some cases, the bone may heal slowly or fail to heal entirely. This may require additional treatments like surgery or bone grafts.
  • Chronic pain or stiffness: Even with successful healing, some people experience ongoing pain or difficulty moving the ankle joint.

At the time of writing these, I am six months into my recovery journey and still not out of my walking boot nor walking unassisted. I have undergone ORIF and then bone graft surgery for delayed union. I know intimately how overwhelming these challenges can feel, but stay patient, follow your treatment plan, and lean on your support system. Celebrate any small win, and know that we'll get through this together.

Related Posts