Other Conditions

Ankle Fracture

A cracked or broken ankle bone is more than a bad sprain—treatment timing and alignment accuracy directly affect long-term mobility, sports performance, and arthritis risk. Our board-certified podiatrists provide on-site digital imaging, precise fracture classification, and a spectrum of evidence-based solutions from functional casting to minimally invasive fixation.

Anatomy & Fracture Patterns

Bone	Common Pattern	Stability Implication
Fibula (lateral malleolus)	Weber A (below syndesmosis), Weber B (at level), Weber C (above)	Weber A usually stable; B & C may disrupt syndesmosis
Tibia (medial malleolus / posterior malleolus)	Vertical or oblique medial spike; posterior mal fragment ≥ 25 % articular surface	≥ 2-mm displacement or large posterior fragment → unstable
Distal tibiofibular syndesmosis	Diastasis without fracture (pure high-ankle)	Always unstable; needs fixation
Talus / plafond (pilon)	Axial-load comminution into joint	High-energy, often open; carries highest arthritis risk

Clinical Presentation

Immediate pain, swelling, and inability to bear weight
Deformity or bone tenting of the skin in displaced fractures
Local bruising appearing within hours
Positive squeeze / external-rotation tests if syndesmotic component
Neurovascular status may be compromised—check dorsalis pedis/posterior tibial pulses, sensory-motor function

Diagnostic Work-Up

3-view weight-bearing ankle radiographs (AP, mortise, lateral) if patient can stand; standard views otherwise.
CT scan for complex, comminuted, or pilon fractures to plan fixation.
MRI rarely needed acutely; reserved for talar osteochondral injuries in occult fractures.

Evidence-Based Management

Stable / Non-displaced	Potentially Unstable	Displaced / Unstable
Air cast or short-leg walking boot 4–6 wks	Stress fluoroscopy under local or OR sedation to test stability	Open reduction & internal fixation (ORIF) within 7 days (sooner if skin at risk)
Early protected weight-bearing as tolerated	Immobilise in CAM boot, repeat X-ray at 7–10 days	Plate & screw for fibula, lag screws for medial, buttress for posterior fragment
Weekly swelling control: RICE, limb elevation	Convert to ORIF if displacement > 2 mm appears	Syndesmosis fixation (screw or TightRope®) when diastasis present
Ankle ROM at week 2; proprioception week 4	—	External fixator for severe pilon with soft-tissue compromise

Meta-analyses show ORIF restores anatomic alignment and halves post-traumatic arthritis incidence compared with mal-reduced conservative care.

Treatment Philosophy

Alignment equals outcome – we pursue anatomic reduction (≤ 1 mm step-off) because millimetres predict arthritis.
Soft-tissue respect – swollen skin gets “wrinkle sign” clearance before surgery; staged external fixation when needed.
Functional recovery – early ROM and weight-bearing (as construct allows) speed return to sport and work.
Shared decisions – fracture type, lifestyle, comorbidities, and patient goals guide choice between surgery and functional bracing.

Rehabilitation Milestones

Week 0–2 Immobilisation, edema control, maintain knee/hip strength.
Week 2–6 Begin pain-free ankle ROM; partial → full weight-bearing per radiographic callus or hardware stability.
Week 6–12 Introduce balance board, calf raises, stationary bike, pool running.
Month 3–4 Jogging progression; sport-specific drills when single-leg hop symmetrical.
Month 4–6 Return to full sport/work; functional brace for high-risk activities.

Frequently Asked Questions

How do I know if my “sprain” is actually a fracture?

Inability to bear weight immediately and at ER evaluation, bone tenderness 6 cm above malleoli, or visible deformity warrant X-ray (Ottawa Ankle Rules).

Will I set off airport metal detectors?

Modern titanium plates seldom alarm, but we provide an implant card if needed.

Do screws need to be removed?

Standard malleolar hardware often stays for life unless it irritates footwear or limits motion; syndesmosis screws are typically removed at 3 months.

Regain a Solid Foundation

A precisely treated ankle fracture today prevents chronic pain and arthritis tomorrow. Book an urgent evaluation with North Texas Podiatry Associates for imaging, classification, and a tailored recovery plan.

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