Ankle Fracture Repair (Distal Fibula) Recovery
Open Reduction and Internal Fixation — Distal Fibula / Lateral Malleolus
What the operation does
The fibula is the slimmer of the two shin bones, and its lower end forms the bony bump on the outer side of the ankle. When it breaks there, the pieces are put back into position and held with a plate and screws along the outer surface, or sometimes a single screw or rod down the middle. Restoring the fibula to its exact length and rotation is the point — the ankle only works properly if that outer wall is where it should be.
Where this sits among ankle fractures
This is the mildest and the most common of the ankle fractures. Only one bone is broken, and in many cases the inner side of the ankle is intact, which means the joint is still stable. Fractures involving both sides, or the back of the shin bone as well, are more serious injuries with longer recoveries.
Why some of these are operated on and some are not
A break in the outer bone that has barely moved, in an ankle that is still stable, often heals perfectly well in a boot or cast. Surgery is generally chosen when the pieces are out of position, when the ankle is unstable, or when the fragments would not stay put on their own. If yours was operated on, it was because holding it was expected to give a better ankle than not.
Why the operation may have been delayed
An ankle fracture swells dramatically in the first days, and operating through very swollen skin invites wound problems. So it is common to wait until the swelling has come down enough that the skin wrinkles again — which can be several days or occasionally a couple of weeks. That wait is a deliberate safety measure rather than a delay in your care.
The plate you can feel
There is very little padding over the outer ankle, so the plate often sits just under the skin and can be felt through it. Most people get used to it. Where it rubs against boots or shoes and stays irritating, it can be removed once the fracture is fully healed — usually not before a year, and as a smaller operation than the first.
Weight through the leg
Most protocols keep weight off, or strictly limited, for around six weeks while the fracture knits, usually in a boot. Some stable patterns are allowed weight earlier. Your surgeon decides based on the fracture and the fixation, and this is the instruction most worth following precisely — bone that is loaded too early can shift.
Getting the ankle moving
Once the wound is settled, gentle ankle movement usually begins even while weight is still restricted. Stiffness is the main thing that limits ankle fractures long term, and a joint that is moved early stiffens less. Moving the ankle and standing on it are separate permissions, and you may have one before the other.
Swelling
The ankle and foot swell, and stay swollen for months — commonly six months to a year before it fully settles. It is worse by evening, after being on your feet, and in warm weather. Elevation in the early weeks makes a real difference to the later months, and it is worth being disciplined about while you can be.
Stiffness and getting it back
The ankle is usually stiff when the boot comes off, and it can be alarming how little it moves at first. Most of that returns over the following two to three months with steady work. Pointing the foot up toward you is often the last movement to come back and the one that matters most for walking normally.
Numbness near the scar
A small nerve crosses the outer ankle and is often disturbed. Numbness along or below the incision is common, usually shrinks over months, and may leave a permanent patch. It seldom causes practical trouble beyond needing care with hot water and tight footwear.
Arthritis later on
Any fracture that goes into a joint surface raises the chance of arthritis in that joint over the years. The risk here is lower than for the more severe ankle fracture patterns, particularly where the bones were restored to good position. Many people never develop symptoms at all.
Driving
For a right ankle, driving generally waits until you are out of the boot, walking comfortably, and could brake hard without hesitating — commonly around eight to ten weeks. A left ankle in an automatic is usually much sooner. The test is whether you could stop suddenly, not whether you could manage a short trip.
Returning to work
Desk-based work is often possible within one to two weeks if you can keep the leg elevated, though getting there while non-weight-bearing is usually the harder part. Work on your feet generally waits until you are out of the boot and walking well, commonly two to three months.
How the first year usually unfolds
Two weeks of elevation and wound healing. Two to six weeks in the boot with movement beginning and weight still restricted. Around six weeks weight generally starts going through the leg, and the following month is when walking rebuilds. Three to six months brings normal walking and most activity. Swelling, stiffness, and aching after long days improve across the rest of the year.
Staying in touch with your care team
How this goes depends on the exact fracture pattern and on how the bone heals, which your surgeon is following on X-ray. If something about your recovery is worrying you or does not match what is described here, contact your care team — they would far rather hear from you.
Exercises for Ankle Fracture Repair (Distal Fibula)
An illustrated, phase-by-phase exercise program for this procedure. View the Ankle Fracture Repair (Distal Fibula) exercise program.
Recovery education · Condition guides · Exercise programs
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This guide is general education and doesn't replace evaluation by a licensed provider. Recovery and treatment vary by person — follow the guidance of your own surgeon or care team.