Ankle Sprain or Fracture? How to Tell the Difference
By Dr. Niranjan Ghag · 4 min read
Most twisted ankles are ligament sprains that heal with simple care. But some are fractures or significant ligament ruptures, and treating these like a minor sprain leads to chronic pain and instability.
Signs that suggest a fracture
- Inability to take four steps immediately after injury or in the clinic
- Bone tenderness over the ankle prominences (malleoli) or midfoot
- Rapid, severe swelling with visible deformity
- Numbness or color change in the foot
Correct first aid
Follow RICE — Rest, Ice (15–20 minutes at a time), Compression bandage and Elevation above heart level. Avoid massage, hot fomentation and walking through severe pain in the first 48 hours.
Why proper assessment matters
Repeated "minor" sprains often mean an untreated ligament injury. Chronic ankle instability is preventable with early physiotherapy, bracing, and in selected cases arthroscopic ligament repair. A weight-bearing X-ray decides the matter in minutes.
Frequently Asked Questions
Can I walk on a fractured ankle?
Sometimes, yes — which is why "I can walk, so it is not broken" is unreliable. Undisplaced fractures may allow painful walking but still need protection to heal correctly.
How long does an ankle sprain take to heal?
Mild sprains settle in 1–3 weeks; moderate ones in 4–6 weeks. Pain beyond 6 weeks deserves specialist review for ligament or cartilage injury.
Do all ankle fractures need surgery?
No. Stable, well-aligned fractures heal in a cast or boot. Surgery is needed when the joint surface is displaced or the ankle is unstable.
Worried about your symptoms?
A clinical evaluation gives you clear answers and the simplest effective treatment plan.
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