Some of my boots and braces, including my CAM boot and two different TayCo braces.
You may never develop affection for your walking boot, but odds are you’re going to spend a lot of quality time together.
FROM THE TRENCHES
Casts and boots inspire strong opinions. People celebrate getting into them, curse them while they’re wearing them and then discover that getting out of one doesn’t necessarily mean they’re free.
I was thrilled when I got out of my hated cast, and the CAM (moonboot) that my surgeon prescribed was certainly better than it. Not that I loved the CAM boot. The day I threw that club-like monstrosity in the trash with the dead banana peels and coffee grounds was a happy one.
My fracture friends had their own experiences.
One patient arrived thrilled to have her hard cast taken off. Her leg was swollen, a little dry and badly in need of a shave, but otherwise looked surprisingly normal. She was delighted when her doctor told her to start walking immediately in a boot and discovered that those first steps were easier than she expected. She went to the mall the next day, probably did a little too much, then went home to ice and elevate. Just getting out of the house felt like a victory.
Another person had almost the opposite experience. She had her cast removed and was put into a hard boot—which she thought felt heavier than the cast—only to learn that she still had three more weeks of non-weight bearing ahead of her.
She went home and cried.
From Protection to Freedom
After an ankle fracture or surgery, you may go through several different forms of support before you’re back in a regular shoe. A splint may become a cast, a cast may give way to a walking boot, and eventually you may transition to a brace—or simply to your own two feet.
There isn’t one standard progression. The amount of protection you need depends on your fracture, the stability of the repair, associated ligament or tendon injuries, swelling, bone healing and your surgeon’s preferences.
What all these devices have in common is a changing job: first to protect healing structures, and later to provide enough support while your ankle gradually starts doing its own work again.
The Post-Surgery Splint
Many people wake up from ankle surgery in what they think of as a cast. Technically, it's often a splint. Unlike a traditional cast, which surrounds the leg, a splint provides substantial immobilization without being rigid all the way around, leaving room for the swelling that commonly occurs during the first days after surgery.
That room matters. Putting a freshly operated, rapidly swelling ankle into a completely circumferential rigid cast can create excessive pressure.
A post-operative splint is typically bulky, and it may extend from below the knee around the heel and foot. Layers of padding and bandaging hold everything together.
It isn't elegant, but it does the job: protect the surgical repair while the ankle gets through the earliest phase of healing.
Unless you've specifically been told otherwise, don't remove or alter a surgical splint yourself. Contact your medical team if it becomes wet or damaged, feels excessively tight, or you develop increasing numbness, tingling, discoloration or pain that isn't controlled as expected.
Casts: Maximum Protection
A traditional cast provides rigid immobilization. Depending on the injury and treatment plan, it may be used after surgery or for certain fractures being treated without surgery.
The advantage is obvious: a cast substantially restricts ankle movement, protecting the injured structures while they heal.
The disadvantages become equally obvious once you're living with one. Casts are bulky. You can't take one off for a shower. Swelling can make the fit change, and weeks of immobilization contribute to stiffness and muscle loss.
But early in recovery, comfort and convenience aren't necessarily the priority. Protection is.
Some people never have a traditional cast at all. Others spend weeks in one. Your particular fracture and surgical repair determine what’s appropriate.
MY TAKE ON IT
After my ORIF surgery, I woke up in a splint (cast material held on with elastic bandages and gauze) and wore it until my two-week post-op. It was very painful. As my leg swelled, it was tight and created a lot of pressure. That translated into pain. At my follow-up, my surgeon said she wanted me in a similar splint for four more weeks. I was successful in communicating my discomfort—I cried and explained I had barely slept in two weeks—and she let me go into the CAM boot instead.
The CAM Walking Boot
For many ankle-fracture patients, the CAM boot—often simply called a walking boot—is the device they become most intimately acquainted with.
CAM stands for controlled ankle motion. These boots typically have a rigid shell, padded liner and rocker-shaped sole. Some models also have inflatable air chambers that can be adjusted as swelling changes.
Unfortunately, wearing a walking boot doesn't automatically mean you're allowed to walk: You can be non-weightbearing, partial weightbearing or weightbearing as tolerated while wearing a CAM boot.
In my case, I was non-weightbearing for four weeks in my CAM boot, and then I had another four weeks where I was allowed to walk in it, though I switched to another type of boot at that point (more on that later). The advantage of the CAM boot over the splint is that, if allowed, you can take it off to shower, plus you can adjust it at least a little for comfort. I was also allowed to take mine off when I was fully awake and sitting or lying down.
Once weightbearing begins, the boot protects the ankle while allowing progressively more normal activity. Its rocker sole helps the body move forward without requiring the recovering ankle to bend normally with every step.
That's the theory, anyhow.
They're bulky and often hot. Straps can rub. Liners can become uncomfortable. Swelling may make a boot that fit in the morning feel completely different by late afternoon.
While non-weightbearing, I often went on long walks with my knee scooter. The hard plastic insert on the front of the CAM boot bruised my shin terribly, even after I put extra padding on the scooter’s seat. I ended up taking the insert out, which solved the problem. I wouldn't recommend doing that without checking with your surgeon, though, because removing parts can compromise the protection the boot provides.
NOBODY TOLD ME...
When the cast or splint finally comes off and you’re cleared to shower, don’t be alarmed by the truly impressive amount of dead skin your foot sheds—it’s gross, but completely normal. It’s also oddly fascinating. Who knew how much skin you grow on your foot?
The Lopsided Problem
The thick sole of a CAM boot can create a temporary leg-length difference, changing the way you stand and walk. That can contribute to discomfort in the knees, hips or back—areas that may already be complaining because you've spent weeks moving abnormally.
Shoe-leveling devices such as the EvenUp attach to the shoe on the uninjured foot to help compensate for the height difference. A shoe with a thicker sole may sometimes accomplish something similar.
This isn't just about comfort. As you begin walking again, the goal is eventually to recover a more normal gait rather than replacing one abnormal walking pattern with another.
Coming Out of the Boot
After weeks of having your ankle encased in rigid protection, an ordinary shoe can feel startlingly flimsy. Your ankle may feel weak, vulnerable or simply strange. Swelling can make shoes difficult to fit, and your foot may no longer tolerate the shoes you wore before your injury.
This is also where confidence can become part of the transition. You may medically be ready for less protection while your brain remains thoroughly unconvinced.
The transition doesn't necessarily happen in a single day. Depending on your surgeon's instructions, you may gradually increase the amount of time you spend in a regular shoe or use a lighter brace for additional support.
The important point is that the boot has eventually done its job. Staying in rigid protection longer than your medical team recommends isn't automatically safer; the ankle ultimately needs movement, strength and proprioception to function normally again.
The leg I injured was fatter than it used to be, so I had to get some new boots, which is very common. I still have a bunch of heels in my closet that I can’t quite bring myself to throw or give away—but that I also can’t quite bring myself to wear.
The TayCo Recovery Brace
The TayCo Recovery Brace was designed as an alternative to the traditional CAM walking boot. Unlike a CAM boot, it fits outside a regular shoe, allowing a more natural walking gait without the awkward height difference between your legs.
And there's research behind it. Biomechanical studies have found that the TayCo provides stability comparable to a CAM boot in certain tests. One study reported 96% of the walking boot's stability during movement[i], while another found that the fixed TayCo provided 85% of its resistance to inward ankle rolling and 150% of its resistance to outward rolling.[ii] A separate study found that walking in the TayCo produced a more natural gait than walking in a CAM boot.[iii] These studies evaluated mechanical support and movement, not fracture-healing outcomes.
It isn't appropriate for every injury or stage of recovery, and your surgeon may prefer the CAM boot.
My surgeon didn't approve the TayCo for me and wanted me to stay in the CAM boot for four weeks after I became weightbearing. I had read the research and decided to use the TayCo instead. Because my surgeon hadn't approved it, my insurance wouldn't cover it, setting me back about $180.
For me, the difference was enormous. My legs were level, I felt less off balance and prone to falling, and I could wear regular boots to go out to the barn without getting my socks filthy—or getting stung by fire ants. Florida has a lot of them.
For me personally, it was a win.
Ankle Braces: Support Without the Boot
Once the ankle no longer requires the immobilization of a CAM boot, some people transition to an ankle brace.
There are many varieties, and trying to cover every model would require another book.
Broadly, braces range from flexible compression-style supports to lace-up braces, semi-rigid stirrup designs and more substantial external braces. Some fit inside a shoe; others attach around or outside it.
They also provide very different amounts of support.
A soft sleeve that makes an ankle feel secure isn't equivalent to a rigid brace designed to restrict certain movements. And a brace that is appropriate several months into recovery may be completely inappropriate several weeks after surgery.
Your surgeon or physical therapist can help determine whether you need a brace, what type of movement it should control and when you can begin reducing your reliance on it.
When Your Cast, Boot or Brace Is Hurting You
Some discomfort is almost inevitable. Significant or worsening problems deserve attention.
Contact your medical team if a cast, splint, boot or brace causes increasing numbness or tingling, unusual changes in skin color or temperature, severe pressure or rubbing, skin breakdown, dramatically increasing swelling or pain that seems out of proportion to what you've been experiencing. New blue, pale or cold toes, rapidly worsening pain, or loss of sensation warrant urgent assessment rather than waiting for a routine callback.
Don't modify a cast or post-operative splint yourself. And before removing pieces, adding padding, changing the fit or abandoning a prescribed boot or brace because it's driving you crazy, ask whether the modification is safe.
And if you're considering a different brace or support device than the one you've been prescribed, bring it up. Your surgeon may approve it, may want you to wait until later in recovery—or may have a very good reason for saying no.
The Goal Is Less Support
Early in recovery, protection is everything. Your ankle has been fractured, repaired or both, and the last thing it needs is an unexpected twist, fall or load it isn't ready to handle.
But the purpose of all that protection is eventually to make it unnecessary.
The splint, cast, boot and brace are temporary substitutes for things your ankle will gradually have to provide for itself again: stability, strength, balance and control.
Moving from one level of protection to the next can be unsettling. That's normal. Each transition is also evidence that you've reached another stage of recovery.
The best brace isn't the one you can wear forever.
It's the one that helps you safely reach the point when you don't need it anymore.
[i] Dickin DC. “Understanding How Ankle Braces Affect Walking and Stair Climbing in Different Age Groups.” Ball State University Biomechanics. Research summary published by TayCo Brace. https://taycobrace.com/blogs/research-studies/ball-state-university-controlling-ankle-motion-during-walking-and-negotiating-stairs
[ii] Niebur GL, Requet E. “Inversion-Eversion Moments Supported by TayCo Brace.” University of Notre Dame. Biomechanical testing report summarized by TayCo Brace. https://taycobrace.com/blogs/research-studies/inversion-eversion-moments-supported-by-tayco-brace
[iii] TayCo Brace. “Gait Analysis Study.” Research involving 38 adults comparing walking mechanics in a TayCo brace and a CAM walking boot. Available through the TayCo Research Studies collection.
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